Jennifer Lopez, in Zuhair Murad, and Casper Smart attend 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty)
Miley Cyrus, in Versus Versace, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Miley Cyrus in Versus Versace attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Katy Perry in Oscar de la Renta attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Rihanna in Jean Paul Gaultier couture attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Rihanna in Jean Paul Gaultier couture attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Rihanna in Jean Paul Gaultier couture attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Taylor Swift in Julien Macdonald, Jimmy Choo shoes attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Taylor Swift in Julien Macdonald attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Taylor Swift in Julien Macdonald attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Christina Aguilera, in Maria Lucia Hohan, Christian Louboutin shoes attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Christina Aguilera, in Maria Lucia Hohan, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Ariana Grande in Dolce & Gabbana attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty)
Ariana Grande in Dolce & Gabbana at the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California.(Courtesy Of Hollywoodlife.com)
Kendall Jenner, wearing a Keepsake top and skirt, Manolo Blahnik shoes, and a Dylanex necklace, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Kylie Jenner, in a Maiyet top, Giambatista Valli pants, Barbara Bui shoes, and Bijules rings attend the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty)
Kendall, (wearing a Keepsake top and skirt, Manolo Blahnik shoes, and a Dylanex necklace), & Kylie Jenner, (in a Maiyet top, Giambatista Valli pants, Barbara Bui shoes, and Bijules rings), attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Kendall, (in a Keepsake top and skirt, Manolo Blahnik shoes, and a Dylanex necklace), & Kylie Jenner, (in a Maiyet top, Giambatista Valli pants, Barbara Bui shoes, and Bijules rings), attend the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, CA. (Getty)
Lady Gaga in Versace attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Lady Gaga in Versace attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Lady Gaga in Versace attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Lady Gaga in Versace attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Lady Gaga in Versace attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Zendaya Coleman in Donna Karan attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Ke$ha, in a Michael Costello dress, Giuseppe Zanotti shoes, and Rose Gold Jewelry – Shay, Carbon and Hyde rings, Karma el Khalil earrings, and Effy bracelet, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty)
Heidi Klum in a Marchesa gown, Lorraine Schwartz jewels and Brian Atwood shoes, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Zoe Saldana, in a Roland Mouret dress, Jimmy Choo pumps, Loree Rodkin jewels & carrying a Jason Wu clutch, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Emma Roberts, in a Lanvin dress, Casadei shoes, and a RODO clutch, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Jordin Sparks, in a Jovani Couture dress, Schutz shoes, and jewels by Pink Accessories, Charles Albert, and Vince Camuto, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Nicole Richie, in an Emilio Pucci dress, Casadei shoes, a Thomas Wylde fur, a House of Harlow 1960 clutch, a vintage Gucci ring, and vintage YSL earrings and necklace, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Giuliana Rancic, in a Three Floor dress and Aquazzura shoes while attending the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Naya Rivera in Michael Kors attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Naya Rivera in Michael Kors attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Ciara, in a J. Mendel dress, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Kelly Osbourne, in a Rami Al Ali gown, Edie Parker clutch, Erickson Beamon Rocks earrings, Erickson Beamon Rocks rings, and Aldo pumps, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Jennifer Hudson, in a Dior dress, Charlotte Olympia shoes, Sutra & Le Vian jewels, and a Swarovski bag, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Aubrey O’Day, in a Ryan Jordan dress and Saint Laurent shoes as she attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Sarah Silverman, in a Lela Rose dress, Greymer shoes while carrying a Lancaster bag and wearing Swarovski jewels, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Jaimie Alexander, in vintage Armani, Bionda Castana shoes, and Demarco earrings, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty)
Alicia Silverstone in Nicole Miller attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Rachel Smith in Monique Lhuillier as she attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Brandi Cyrus in Rachel Zoe & Christian Louboutin attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Rocsi Dia in Alon Livne dress and Christian Louboutin shoes as she attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Adrianna Costa attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Keltie Knight in Sherri Hill as she attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Adrianna Costa attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Jenna Ushkowitz in Raoul attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Lubov Azria in BCBG Max Azria attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Skylar Grey, in L’Dezen bracelets, Misahara earrings, ELLE Time & Jewelry ring and necklace and a REVE by Khushali Kumar dress, attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Carly Steel at the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California.(Courtesy Of Hollywoodlife.com)
Daisey Fuentes in Tadashi Shoji at the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California.(Getty)
Aimee Song in Anthony Vaccarello and Saint Laurent shoes attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Mazur/AMA2013/WireImage)
Mayra Veronica attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty)
Ashlee Keating attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty)
Bonnie McKee attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Ariana Grande in Dolce & Gabbana performs onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
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Ariana Grande in Dolce & Gabbana and Tacor earrings accepts the Kohl’s New Artist of the Year award onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Taylor Swift in Julien Macdonald accepts the Favorite Country Album award for ‘Red’ onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
TV personality Kelly Osbourne (L) in Rami Al Ali and designer Nicole Richie in Pucci speak onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Rihanna in performing Soul/R&B Female Artist award onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013. (Getty)
Singer Rihanna (L) accepts the AMA Icon Award from mother Monica Braithwaite Fenty onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Rihanna accepts the AMA Icon Award onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Rihanna (L) accepts the AMA Icon Award from mother Monica Braithwaite Fenty onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
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Singer Rihanna (L) in Jean Paul Galtier Couture accepts the AMA Icon Award from mother Monica Braithwaite Fenty onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
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Jennifer Lopez in a custom Zuhair Murad bodysuit performs onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Jennifer Lopez performs onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Jennifer Lopez in Zuhair Murad performs onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Jennifer Lopez in Zuhair Murad performs onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
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Lil’ Mama attends the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Getty Images)
Jennifer Lopez in Zuhair Murad performs onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Christina Aguilera performs onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Christina Aguilera performs onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)