Mary-Kate Olsen departing on a flight at Roissy airport in Paris, France with her much older French boyfriend Olivier Sarkozy on January 6th, 2013. (FameFlyNet)

Big Sean & Ariana Grande (Getty)

Ian Somerhalder & Nikki Reed (Getty)

Khloe Kardashian & French Montana (Getty)

Jennifer Lawrence & Chris Martin (Getty/FameFlyNet)

Sofia Vergara & Joe Manganiello (Getty)

Naya Rivera & Ryan Dorsey (Getty)

Gwyneth Paltrow & Brad Falchuk (Getty/SplashNews)

FKA Twigs & Robert Pattinson on Aug 27, 2014 NYC (Splashnews)

Sophia Bush & Jesse Lee Soffer (Courtesy of Instagram)

Niall Horan & Selena Gomez (Courtesy of Instagram)

Chris Brown and Karrueche Tran (Courtesy of Instagram)

Liam Hemsworth & Eiza Gonzalez (Getty)

Liam Hemsworth & Nina Dobrev (Courtesy of Details/CW)

Drake and Rihanna perform onstage during The 53rd Annual GRAMMY Awards held at Staples Center on February 13, 2011 in Los Angeles, California. (Photo by Kevin Mazur/WireImage)

The Game & Khloe Kardashian (Courtesy of Instagram)

Justin Bieber & Chantel Jeffries (Fameflynet/Courtesy of Facebook)

Miley Cyrus & Kellan Lutz (Splashnews)

Mila Kunis & Ashton Kutcher (Splashnews)

Amber Rose is spotted enjoying the festival atmosphere at Carnival in Trinidad and Tobago on February 17, 2015 (FameFlyNet)