Melanie Brown, Brandy, Christina Milian and Selita Ebanks all attended The Cosmopolitan Grand Opening at Marquee Nightclub on December 31, 2010 in Las Vegas, Nevada. The ladies were treated to a show that featured host Jay-Z, Chris Martin, Beyonce, Kanye West, and John Legend. The former Spice Girl singer Mel. B opted for a multi colored floor length dress.

Source : Joey Lohan.Com