Starpulse — Earlier this week, Katy Perry slammed Chief Keef's latest single "Hate Bein' Sober," and now she's apologizing to the rapper for her comments. more info
Topix — Muse will perform at a premiere for one of the summer's biggest movies, Katy Perry draws Chief Keef 's ire on Twitter, and Kendrick Lamar wants one of hip hop's recent trends to end. more info
E! Online — Katy Perry found herself in an unlikely Twitter feud with rapper Chief Keef earlier this week.
On Tuesday, the 28-year-old pop star tweeted her disapproval of Keef's song "I Hate...
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Big Apple Music Scene — • Cara Delevingne turned down Leonardo DiCaprio at a party. Leo, if you need a shoulder to cry on, I’ve got two of them. (Celeb Dirty Laundry) • Ricky Gervais thinks that Katy Perry and Beyonce are cheap-o’s. (Have U Heard) … More »Crush ... more info
Starpulse — Reports that Robert Pattinson and Kristen Stewart have broken up began surfacing earlier this week and now it appears that the stories are true as Pattinson moved out of the couple's Los Angeles ho... more info
Starpulse — Katy Perry joined The Rolling Stones on stage at the MGM Grand in Las Vegas Saturday night for a duet with singer Mick Jagger on the band's classic, "Beast Of Burden." The pop singer was thrilled ... more info
E! Online — Can't always get what you want…but Katy Perry sure did at the Rolling Stones concert in Las Vegas Saturday night!
Yep, the 28-year-old pop star hopped on stage with Mick Jagger...
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