Lady Gaga gave a performance to remember at last night's 2011 MuchMusic Video Awards in Toronto.  The "Born this Way" singer sported blue hair, on her head -- and other parts of her body during her performance. 

Gaga also picked up two awards for UR Fave International Video for "Born this Way and for International Video of the Year: Artist for "Judas."  You'll find the list of winners at aoltv.com.