Heath Ledger won "Best Villain" for The Dark Knight at the 2009 MTV Movie Awards, though it was announced before the show on the red carpet by MTV News correspondent Sway during an episode of the reality series "The Hills."
If you want to know the list of winners here it is.
BEST MOVIE
* Twilight Director: Catherine Hardwicke, Producers: Wyck Godfrey, Greg Mooradian and Mark Morgan (Summit Entertainment)
BEST MALE PERFORMANCE
* Zac Efron - High School Musical 3: Senior Year (Walt Disney Pictures)
BEST FEMALE PERFORMANCE
* Kristen Stewart - Twilight (Summit Entertainment)
BREAKTHROUGH PERFORMANCE MALE
* Robert Pattinson - Twilight (Summit Entertainment)
BREAKTHROUGH PERFORMANCE FEMALE
* Ashley Tisdale - High School Musical 3: Senior Year (Walt Disney Pictures)
BEST COMEDIC PERFORMANCE
* Jim Carrey - Yes Man (Warner Bros. Pictures)
BEST VILLAIN
* Heath Ledger - The Dark Knight (Warner Bros. Pictures)
BEST FIGHT
* Robert Pattinson vs. Cam Gigandet - Twilight (Summit Entertainment)
BEST KISS
* Kristen Stewart and Robert Pattinson - Twilight (Summit Entertainment)
BEST WTF MOMENT
* Amy Poehler - Baby Mama, Peeing In the Sink (Universal Pictures)
BEST SONG FROM A MOVIE
* "The Climb" - Miley Cyrus, Hannah Montana: The Movie (Walt Disney Pictures)