AMAs 2012 Photos: Show & Backstage Pics From the American Music Awards
Taylor Swift sings during the 40th American Music Awards held at Nokia Theatre L.A. Live on November 18, 2012 in Los Angeles.

Read More: American Music Awards 2012 - Full Coverage

Taylor Swift's never, ever getting back together with 2012.

The "Red" star will send off her big year by headlining "New Year's Rockin' Eve" on ABC on Dec. 31.

The Ryan Seacrest-hosted year-end celebration will also include Carly Rae Jepsen and Neon Trees performing with Swift in Times Square, with Pitbull, Brandy, Fergie, Flo Rida, Karmin and OneRepublic joining the broadcast from the West Coast.

This year's show will include a tribute to Dick Clark, the show's longtime host, who died at age 82 this spring. The two-hour segment, kicking off at 8 p.m., will be hosted by Fergie and Jenny McCarthy.