Lady Gaga: MuchMusic Awards Rehearsal!

Lady Gaga dances her heart out at her rehearsal for the 2011 MuchMusic Video Awards on Saturday (June 18) in Toronto, Ontario, Canada.

The 25-year-old entertainer sported long blue hair and a slim tight bodysuit for the rehearsal!

Gaga is nominated for three awards: International Video of the Year – Artist (for “Judas”), MuchMUSIC.COM Most Watched Video of the Year (for “Alejandro”), and UR Fave: International Video (for “Born This Way”).

The show will also feature performances by Selena Gomez, Fefe Dobson, Avril Lavigne, and more! Selena is set to host.

Be sure to check out the 2011 MuchMusic Awards, which air on Sunday (June 19) at 9pm EST on Fuse.