Starpulse — Katy Perry feels under pressure to be a role model. more info

Starpulse — Katy Perry doesn't want to be known for the wrong reasons. more info

Topix — Is Jay-Z going to end his business relationship with Barneys? Who brought the house down at Philly's Power 99's Powerhouse 2013? Why are One Direction fans melting down? Jay-Z will not end his clothing deal with Barneys, even though the store is caug... more info

411 Mania — The two sing some Boyz II Men... more info

People.com — The 2008 video, which shows the pals singing a Boyz II Men song, has just surfaced more info

Starpulse — Katy Perry once ripped off a girl's weave in a fight. more info

411 Mania — The album is approaching 300,000 in the first week... more info

E! Online — Katy Perry is great in concert, but have you seen her karaoke? Well, now's your chance! In a video which recently popped up online today, the "Roar" singer and... more info

Big Apple Music Scene — I don't know what we owe the Internet gods for surfacing this 2008 video of Katy Perry and Robert Pattinson doing drunk karaoke, but probably everything plus a few first borns. More »Stop Whatever You Are Doing And Watch Katy Perry And Robert Patti... more info

Big Apple Music Scene — • I love dogs, I love celebrities, and I love dogs with celebrities. (HLN TV) • Here’s the plan for Kim Kardashian’s very expensive jeweled-out wedding gown. (The Stir) • Movies about marriage don’t only exist to make you eat a … More ... more info