2010 American Music Awards: Tonight on ABC!

ABC will be presenting the 38th annual American Music Awards tonight with preformances by Rihanna, Christina Aguilera, Ke$ha, Katy Perry, Justin Bieber, Taylor Swift, Miley Cyrus, Ne-Yo, Usher, Bon Jovi, Sean Comb's Diddy-Dirty Money, the pairing of Carlos Santana and Gavin Rossdale, and for the first time, Backstreet Boys and New Kids on the Block will perform together.

Eminem and Lady Antebellum lead the way with five nominations each, while Justin Bieber followed with four and B.o.B, Katy Perry, Ke$ha and Usher each took three.

Here is a list of the nominees. Our predicted winners are preceded by an asterisk (*):

Favorite Male Artist, Pop or Rock
* Justin Bieber
Eminem
Usher

Favorite Female Artist, Pop or Rock
Ke$ha
* Lady Gaga
Katy Perry

Favorite Band, Duo or Group, Pop or Rock
* The Black Eyed Peas
Lady Antebellum
Train

Favorite Album, Pop or Rock
Justin Bieber - My World 2.0
Eminem - Recovery
* Katy Perry - Teenage Dream

Favorite Male Artist, Country
Jason Aldean
Luke Bryan
* Brad Paisley

Favorite Female Artist, Country
Miranda Lambert
Taylor Swift
* Carrie Underwood

Favorite Band, Duo or Group, Country
Zac Brown Band
* Lady Antebellum
Rascal Flatts

Favorite Album, Country
Jason Aldean - Wide Open
Lady Antebellum - Need You Now
* Carrie Underwood - Play On

Favorite Male Artist, Rap/Hip-Hop
* B.o.B.
Drake
Eminem

Favorite Album, Rap/Hip-Hop
* B.o.B. - B.o.B. Presents
Drake - Thank Me Later
Eminem - Recovery

Favorite Male Artist - Soul/R&B
Chris Brown
Trey Songz
* Usher

Favorite Female Artist - Soul/R&B
Alicia Keys
* Rihanna
Sade

Favorite Album, Soul/R&B
* Alicia Keys - The Element of Freedom
Sade - Soldier of Love
Usher - Raymond v. Raymond

Favorite Album, Soundtracks
AC/DC - Iron Man 2
* Glee: The Music, Volume 3 Showstoppers
The Twilight Saga: Eclipse

Favorite Artist, Alternative Rock Music
* Muse
Phoenix
Vampire Weekend

Favorite Artist, Adult Contemporary Music
* Michael Bublé
Lady Antebellum
Train

Favorite Artist, Latin Music
Daddy Yankee
* Enrique Iglesias
Shakira

Favorite Artist, Contemporary Inspirational
Casting Crowns
MercyMe
TobyMac

Artist of the Year
Justin Bieber
Eminem
Ke$ha
* Lady Gaga
Katy Perry

T-Mobile Breakthrough Artist Nominations
B.o.B
Justin Bieber
Taio Cruz
Jason Derülo
* Ke$ha
Lady Antebellum
Travie McCoy
Mike Posner

Watch ABC tonight at 8:00 pm (ET) for the results!