Cosmopolitan officials said Monday that the music superstars would also play solo sets with the performances broadcast on the hotel's 65-foot marquee overlooking the Las Vegas Strip.
The Cosmopolitan says the concert is part of a three-day invitation-only celebration roughly two weeks after the resort opens. The $3.9 billion resort owned by Deutsche Bank is scheduled to open Dec. 15.
Cosmopolitan officials say the New Year's Eve weekend will also include a surprise performance on the resort's pool deck, which overlooks Las Vegas Boulevard.
© 2010 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.