So it’s our assumption that Taylor Swift was the headliner for KIIS FM’s Jingle Ball 2012 presented by G by Guess at the Nokia Theatre L.A. LIVE. Amongst the other performers were OneRepublic, Ellie Goulding, Ne-Yo, and Jonas Brothers. Anyways, in an effort to put parents of the tweens who go to these concerts in more debt for the holidats, KIIS FM’s Jingle Ball 2012 is a two night event with two different lineups. Catch the second show on Monday night, December 3rd, with a lineup that includes Justin Bieber, Ke$ha, Flo Rida, and The Wanted. For more info, visit the KIIS FM Jingle Ball 2012 website.