Katy Perry

Harry Styles, Anna Kendrick, Katy Perry and more stars react to the U.S. Supreme Court's historic decision.

Whoops! Katy Perry accidentally gave millions of fans her phone number.

From Nicki Minaj to Rihanna to Beyonce, take a look at the 2015 Grammy Awards Red Carpet.

Mariah Carey - “You’re Mine” Video features a Sexy cameo by Trey Songz Album: The Art of Letting Go   AND NOW A WORD FROM DJ INFAMOUS   DJ Infamous f/ Young Jeezy, Ludacris, Juicy J “Double Cup” You heard it first inside the #JazzyDriveAt5 with DJ heat in the mix! This is ...

First Tyrese, now his fellow Fast & Furious cast member. Vin Diesel got Facebook buzzing with his home video. Watch him dancing and singing along to Beyonce's "Drunk In Love".