Katy Perry Is Happy To Perform At Haze

Katy Perry hosts the Waking Up In Vegas party at Haze Nightclub at the Aria Resort Hotel Casino in Las Vegas, Nevada on Saturday (January 23).

The 25-year-old singer wore a Camille Flawless dress and Lisa Freede jewels.

Earlier that day, Katy and fiance Russell Brand went to lunch to shop for furniture along Melrose Avenue. Katy‘s parents, Keith and Mary Hudson met Russell before Christmas and now say that he has won them over. “He’s part of the family,” they both said during a dinner to celebrate the engagement in LA earlier this week.

“It was a lovely evening, for close friends and family. It was thrown mainly for Russell‘s benefit – a chance for him to meet Katy‘s relatives and friends, including her old school chums. He was incredibly nervous,” a source told The Mirror.

15+ pictures inside of Katy Perry performing at Haze Nightclub…