1.Numb & Climax & Can't Stop Won't Stop ——— Usher

2.Call Me Maybe & The Kiss ———Carly Rae Jepsen

3.I Found You ———The Wanted

4.Miss Independent & Since U Been Gone & Stronger (What Doesn't Kill You) & Catch My Breath ———Kelly Clarkson

5.Die Young ——— Ke$ha

6.Looking Hot ——— No Doubt

7.I Knew You Were Trouble ———Taylor Swift

8.Burn It Down ——— Linkin Park

9.Freedom ——— Nicki Minaj

10.Try ——— Pink

11.As Long As You Love Me & Beauty And The Beast——— Justin Bieber

12.Lotus Intro & Army of Me & Let There Be Love———Christina Aguilera

13.Don't Stop The Party ——— Pitbull

14.Two Black Cadillacs ———Carrie Underwood

15.？很遗憾

16.？很遗憾

17.鸟叔的（江南Style）和美国著名歌手MC Hammer的歌（2 Legit 2 Quit）混的

第40届全美音乐奖泰勒·斯威夫唱了什么