Full list of the winners:

Monster Single of the Year Winner
Rihanna feat. Jay-Z: "Umbrella"
 
Quadruple Threat of the Year Winner
Justin Timberlake
 
Best Collaboration Winner
Beyonce feat. Shakira: "Beautiful Liar"
 
Male Artist of the Year Winner
Justin Timberlake
 
Female Artist of the Year Winner
Fergie
 
Best Group Winner
Fall Out Boy
 
Best New Artist Winner
Gym Class Heroes
 
Video of the Year Winner
Rihanna feat. Jay-Z: "Umbrella"
 
Best Choreography Winner
Justin Timberlake: "My Love"
Choreographer: Marty Kudelka

Best Direction Winner
Justin TImberlake: "What Goes Around....Comes Around"
Director: Samuel Bayer

Best Editing Winner
Gnarls Barkley: "Smiley Faces"
Editor: Ken Mowe