Stars Ring In 2011 At The Cosmopolitan Hotel in Las Vegas!
Hollywood rung in 2011 LAS VEGAS style! The hottest stars in Hollywood ventured out to the brand new Cosmopolitan Hotel in sin city to celebrate the new year with performances by Jay-Z and Coldplay.
The star-studded event brought out Aziz Ansari, Lance Bass, Christina Milian, Emmy Rossum, TRON: Legacy star Garrett Hedlund and tons more! Hollywire's own Katie Krause was front and center on the purple carpet getting all of the NYE scoop! Check out Hollywire's exclusive video:
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The brand-new, chic hotel was celebrating it's grand opening over the holiday weekend -- which also included the launch of new Las Vegas hot spot Marquee. Florence and the Machine rocked Marquee the previous night, marking the soft-opening of the club.
Related Article: TRON: Legacy Stars Dazzle The Blue Carpet at World Premiere!

Related Article: Florence and the Machine Rocks Marquee in Las Vegas
After the big NYE show, celebrities headed upstairs to the uber-exclusive library room above Marquee. Attendees included Rihanna, Jennifer Lopez, Blake Lively, Jeremy Piven, Diddy and Ashley Olsen.

Related Article: Stars Celebrate The Holidays Jingle Ball Style!
Marquee Nightclub & Dayclub at The Cosmopolitan is located at 3708 Las Vegas Blvd. South Las Vegas, NV 89109.
How was your New Year's Eve!? Share your fun stories with us in the comment section!
Music courtesy of The Downtown Fiction





















