Katy Perry goes ultraviolet; Mariah Carey hits gay bar

By Arienne Thompson, USA TODAY

3058421
Katy Perry arrives at NARM Music Biz 2012 Awards on May 10 at The Hyatt Regency in Century City, Calif. (Credit: By Katy Winn, AP)

Another day, another unique look for pop star Katy Perry, who showed off her deep purple locks while accepting an honor at the NARM Music Biz 2012 Awards in Century City, Calif. last night. ...

British chanteuse Adele will resurface next month when she sits down with NBC's Matt Lauer for an extensive interview. ... New mom Beyonce will have a family-and-food-focused first Mother's Day her mom Tina Knowles reveals. "I want to cook ... my traditional soul food and maybe gumbo." ...

After a few weeks apart, Kanye West and Kim Kardashian are back together in Toronto. ... New Girl star Zooey Deschanel has landed a new gig: She'll be playing Loretta Lynn in an upcoming Broadway show. ... Ugh - is there new Rihanna and Chris Browndrama? ... Some stars are not happy about Bristol Palin's anti-Obama remarks. ...

She left dem babies at home for a night to party up in West Hollywood. Yes, that's right, Mariah Carey made an unannounced visit to a gay bar Thursday night where she held court at a private table, did shots and stayed out till 2 a.m. "She was very nice and gracious," an Abbey Food and Bar patron tells People.