Lady Gaga was queen of the MTV Video Music Awards winning an amazing eight
prizes including Video of the Year for Bad Romance.
Justin Bieber picked up the award for Best New Artist. The singer also performed U Smile mixed into Baby to an audience of screaming fans!
After famously having her speech interrupted by Kanye West last year, Taylor Swift sang a song about him called Innocent.
Later on it was Kanye's turn to take to the stage. The rapper ended the night with an explosive performance.
There was success for British music with Muse and Florence and the Machine scooping awards. Here's Florence belting out their song Dog Days Are Over.
Loads more stars sang during the ceremony. B.o.B played a medley of tracks including his hit Airplanes with Paramore's Hayley Williams.
Eminem's video for Not Afraid won two awards. The rapper also teamed up with Rihanna on stage to perform Love the Way you Lie.