At Hakkasan on Saturday: Axl Rose chatted with cocktailer Ashley Vu.
At Hakkasan on Saturday: Kelsey Grammer with wife Kayte Walsh.
At Hakkasan on Saturday: DJs Bingo Players and Jace One.
Ratt rocked the Henderson Pavilion on Saturday.
British singer Olly Murs sang his hit "Troublemaker" Saturday at Pure nightclub.
Charli XCX performed at Lavo on Sunday.
Neon Nights: Vegas club pics, May 17
AL POWERS/POWERS IMAGERY
Ke$ha hosted a surprise birthday party for a friend at Hakkasan restaurant on Saturday.
BRENTON HO/POWERS IMAGERY
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