The 2012 American Music Awards brought together the very best in music ... or at least the biggest names on teenagers' playlists. In any case, it was awesome!

EVERYONE was there, and the winners and performers included fan favorites from across the pop music spectrum. So who was Sunday's brightest standout?

The American Music Awards will go "Gangnam Style" Sunday night.

Korean rapper Psy, also known as Park Jae-Sang, is being honored at the annual event as 2012's new media honoree for his massive cyber success.

Posted in: Gangnam Style

On an evening chock full of impressive performances, Mary J. Blige stood among the best last night.

Following an introduction by Alanis Morissette, the artist - accompanied by Drake - belted out a version of "Mr. Wrong" and then paid tribute to the late Heavy D, saying: "Rest in peace to my dear friend, my loved one, my brother, the lovable and great Heavy D. I miss you so much brother. God bless."

Posted in: Mary J. Blige

You've gotta admire Jennifer Hudson for stepping up to a major challenge in the following Fashion Face-Off.

The singer/Oscar winner has lost a great deal of weight over the last year, making her feel comfortable to walk the red carpet of this year's American Music Awards in a leg-revealing dress - and even to take on super model Heidi Klum in a matchup of style mavens.

Posted in: Heidi Klum

Adam Lambert and Justin Bieber both got their seriously dapper fashion on at last night's American Music Awards in Los Angeles.

Both singers dressed to the proverbial nines, with the former American Idol runner-up donning a three-piece suit and the 17-year old sensation going with a black tuxedo (a stark contrast to his white ensemble during this event performance).

Posted in: Celebrity Fashion

They can do a lot more than merely judge a reality competition together.

At last night's American Music Awards, Adam Levine and Christina Aguilera anchored a rendition of their hit, "Moves Like Jagger," which had famous faces in the crowd up and dancing. Watch this duo belt out the track on stage now, as Jaden Smith, Selena Gomez, Taylor Swift and others groove to it while watching from the audience:

Posted in: Christina Aguilera