Pharrell Williams performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Jennifer Lopez & Rihanna attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards (Getty)

Jennifer Lopez attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards (Getty)

Rihanna, wearing a Givenchy Couture by Riccardo Tisci dress and leather jacket, Manolo Blahnik pumps, Neil Lane necklaces and earrings, Nikos Koulis bracelets, and rings by Loree Rodkin, Lynn Ban, and Nikos Koulis. & Ariana Grande attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Selena Gomez, in Cushine et Ochs, before the iheartradio music awards, LA, CA, May 1, 2014 (Courtesy Of Instagram)

Ariana Grande performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Shakira attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Hilary Duff, in a Maria Lucia Hohan dress and Giuseppe Zanotti heels, attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Ashley Greene, in a sass & bide dress and a W. Britt ring. attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Mel B attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Giuliana Rancic, in a Lumier by Bariano dress, attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Cheryl Burke attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Mya attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Caroline & Luke Bryan attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Darnaa attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Pia Toscano attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Bea Miller attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Katy Tiz attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Courtney Bigham attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Karina Smirnoff attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Chelsea Kane attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Laurie Ann Gibson attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Shakira performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Rihanna accepts the Best Fan Army award onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Shakira performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Shakira performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Shakira performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Shakira performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Jared Leto performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Rihanna attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Courtesy Of Twitter)

Usher performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Usher performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Usher performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Usher performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Usher performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Usher performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Kendrick Lamar performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Kendrick Lamar performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Rihanna (R) accepts the Best Fan Army award onstage from singer Mel B (L) during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Rihanna accepts the Best Fan Army award onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Rihanna accepts the Best Fan Army award onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Usher performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Billy Ray Cyrus accepts the Best Lyrics award for 'Wrecking Ball' on behalf of singer Miley Cyrus (not pictured) onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Ariana Grande performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Paris Hilton attends the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Jason Merritt/Getty Images for Clear Channel)

Ariana Grande performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Ariana Grande performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Ariana Grande performs onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

DJs Matt Stafford (L) and Chris Stafford of the Stafford Brothers perform onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Pitbull (C) and (L-R) singers Emmalyn Estrada, Paula Van Oppen, Natasha Slayton, and Lauren Bennett of G.R.L. perform onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Rapper/host Pitbull (C) and (L-R) singers Emmalyn Estrada, Paula Van Oppen, Natasha Slayton, and Lauren Bennett of G.R.L. perform onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Pitbull and G.R.L. perform onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Rihanna accepts the Best Fan Army award onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Rihanna accepts the Best Fan Army award onstage during the 2014 iHeartRadio Music Awards held at The Shrine Auditorium on May 1, 2014 in Los Angeles, California. iHeartRadio Music Awards are being broadcast live on NBC. (Photo by Kevin Winter/Getty Images for Clear Channel)

Columbus Short was killed off in 'Scandal' for real-life domestic violence (Courtesy of ABC)

Porsha Williams was arrested after a reunion brawl with Kenya Moore on the 'Real Housewives of Atlanta' (Courtesy of Bravo)

Charlie Sheen was kicked off of 'Two & Half Men' for partying/bizarre behavior (Courtesy of CBS)

Phil Robertson from 'Duck Dynasty' was put on suspension after his anti-gay comments (Courtesy of A&E)

'Sam & Cat' was cancelled after Jennette McCurdy's leaked nude pics (Courtesy of Nickelodeon)

Isiaah Washington was kicked off of 'Grey's Anatomy' after his gay slurs (Courtesy of ABC)

Teresa Giudice from 'RHONJ' faces jail time from her money fraud case (Courtesy of Bravo)

'Zoey 101' was cancelled after Jamie Lynn Spears got pregnant at 16 (Courtesy of Nickelodeon)

Chevy Chase was kicked Off of 'Community' for his racial rant (Courtesy of NBC)

Shannen Doherty was kicked off of 'Beverly Hills 90210' and 'Charmed' after having conflicts with cast members (Courtesy of Warner Bros.)

Jennifer Esposito was forced to leave 'Blue Bloods' for medical reasons (Courtesy of CBS)