The BB&T Center hosted the Y100 Jingle Ball 2012 Saturday night. The
annual cavalcade of stars event included Megan & Liz, Karmin, new teen
heart throb Austin Mahone, Cher Lloyd, Neon Trees, One Republic, Ed
Sheeran, PSY, Enrique Iglesias and Ke$ha. Of course, no South Florida
event would be complete without Flo Rida, who closed out the show. Justin
Bieber, the other teen heart throb, was also on hand to introduce Ke$ha's
set.