Rihanna: New Year's in Las Vegas!

Rihanna spices up the red carpet at Pure Nightclub’s New Year’s Eve bash on Friday (December 31) in Las Vegas, Nevada.

The 22-year-old newly single Bajan beauty had the hosting duties at the party and danced the night away in the VIP lounge.

Later in the evening, Rihanna hit up the after-party at Marquee nightclub inside The Cosmopolitan, where she performed her song “What’s My Name?” alongside Kanye West and Jay-Z!

10+ pictures inside of Rihanna celebrating the new year…