Z100 Jingle Ball: Lady Gaga, Pitbull, David Guetta, Kelly Clarkson, LMFAO, Gym Class Heroes, Demi Lovato, Foster The People, and Hot Chelle Rae w/Karmin, The Script
Madison Square Garden
Friday, December 9
Better than: A lump of coal and a "Firework" CD single.
To begin, let's run down a f ... More >>