(Video Footage & Photos) Beyonce, Rihanna & Jay-Z in Vegas + Beyonce Performs Halo

Here are some additional photos, along with Beyonce’s performance, on New Year’s Eve at the grand opening of Marquee Nightclub at The Cosmopolitan . Sidebar, what’s up w/ Yeezy’s Rambo bandanna? He rocked a similar joint on Thanksgiving too.

Beyonce performs ‘Halo,’ while Chris Martin plays:

[youtube]http://www.youtube.com/watch?v=6y3U9Ha10WM&feature=player_embedded[/youtube]

Jay-Z, Chris Martin and Kanye perform together:

[youtube]http://www.youtube.com/watch?v=wyn2Z-ZS0tA&feature=player_embedded[/youtube]

Peep some of the celebs that came out.