Lady Gaga & Kelly Clarkson: Z100 Jingle Ball Performers!
The lineup for Z100‘s 2011 Jingle Ball has been revealed!
Tickets for ZVIPs will go on sale Tuesday, November 1, at 4 p.m., before they’re available to the public on November 2 at 4 p.m. – you can also win tickets just by listening to Z100!
For more info on 2011 Jingle Ball, check out Z100.com!
Also pictured inside: Demi performing at Z100′s Jingle Ball 2011 official kick off party at Aeropostale Times Square.
30+ pictures inside of Demi hitting the stage at the big kick off event…