Mariah Carey in Sin City!

Mariah Carey is in Las Vegas for a limited run of concerts, and we've got a shot of the sexy songbird in rehearsals!

Mariah will hit the stage this Friday and Saturday (as well as the weekend of October 9-10) at The Pearl Concert Theater inside the Palms Casino Resort. It's the first time the Grammy winner has played such an intimate venue and fans are already buzzing about the show.

There are a limited amount of tickets still left. For tickets and more information go to any Ticketmaster location or visit www.ticketmaster.com or www.livenation.com.

Watch "The Insider" for more with Mariah!

Published 9/9/09 by