Taylor Swift To Join The Lineup At The iHeartRadio Music Festival in September

Earlier today, Ryan Seacrest announced the official lineup for the 2012 iHeartRadio Music Festival in Las Vegas, and Taylor Swift will be joining the long list of artists performing!!! She will be playing the second night of the event.

Performances will take place on September 21 and 22 at the MGM Grand. Tickets will be available to the public through Ticketmaster beginning Saturday July 14 at 10 a.m.PDT.

For more info on the event, visit Vegas.iHeart.com

Here’s the full line up:
September 21

September 22