There aren't that many award shows where you're gonna be able to see 19 performers packed into 3 hours! Jimmy Kimmel will host the show.
Here's your rundown (in no particular order):
1. Christina Aguilera will open the show with a "sampler" of her new greatest hits album, "Keeps Gettin' Better: A Decade of Hits"
2. New Kids on the Block will perform, marking their return to the AMAs after 17 years. - Uh Uh Oh Oh Oh..Uh Uh Oh Oh...
3. Cold Play
4. Leona Lewis
5. Alicia Keys
6. Sarah McLachlan
8. Mariah Carey
10. Ne-Yo - that's my boy!
11. Taylor Swift
12. Annie Lennox
13. The Fray
14. Jonas Brothers (change the channel for this one)
15. Pussycat Dolls
16. Natasha Bedingfield
17. Kanye West
18. Rihanna - she's performing Rehab!
19. Miley Cyrus (bathroom break here)
+ Keys leads nominees with five nods, including artist of the year and favourite female artist in both the pop/rock and soul/R&B categories.
+ Coldplay and the Eagles have four nominations each, while Chris Brown and Lil Wayne have three apiece.