Gaga, Bieber shine at the MTV European Music Awards 2011

It was a musical extravaganza at the MTV European Music Awards, held at the Odyssey Arena in Belfast, Northern Ireland on Sunday (November 6, 2011). Lady Gaga, Selena Gomez, Justin Bieber and others enthralled music lovers with their outstanding performance on stage. Here's a look...

Lady Gaga performs at the MTV European Music Awards.

Gaga rocks on stage.

Lady Gaga poses with her four awards for Best Video, Best Song, Best Female Act and Best Fan Base.

Actor David Hasselhoff tries to steady Lady Gaga as she teeters on the stage while receiving an award.

Lady Gaga wore outfits designed by Manish Arora at the MTV European Music Awards 2011.

Katy Perry carries her Best Live Act award.

Katy Perry presents the Global Icon award to Brian May and Roger Taylor, members of British rock band Queen.

Actress Hayden Panettiere gets a hug from Lady Gaga as she presents her the award for Best Video at the MTV European Music Awards.

Justin Bieber performs at the MTV European Music Awards.

Bieber poses with his Best Pop Act and Best Male award backstage.

Selena Gomez performs with her band.

Selena literally set the stage on fire.

DJ David Guetta performs with singer Jessie J on stage.

Chris Martin of Coldplay performs on stage.

American Idol star Adam Lambert (right), performs with music legend Brian May, of the hugely popular British rock band Queen.

Redfoo and SkyBlu of the electro pop band LMFAO perform on stage.