Justin Bieber

Watch Justin Bieber rap Tupac’s “Dear Mama” at Cannes

Justin Bieber and Rick Ross are Cannes buddies. How cute... The two have been palling around the annual film festival, and the uncomfortable relationship resulted in Bieber jumping on stage with Ross to rap a shirtless rendition of Tupac's "Dear Mama." He's already good friends with Birdman and Lil Wayne, and he probably already has a longer police record than Drake, so it makes a little bit of sense that he's continuing to raise his street cred.

Coachella 2014 day three photos: Arcade Fire, Beck, Neutral Milk Hotel, Lana Del Rey and more

Blondie's Debbie Harry and Preservation Jazz Hall Band joined Arcade Fire during its headlining set on day three of Coachella 2014 on Sunday. During the set Win Butler had some critical comments about the festival, calling out Coachella's "fake VIP room bullshit" and giving a shout-out to "all the bands still playing actual instruments." Throughout the day, Slash made a surprise appearance at Motorhead's set, Mary J.