Justin Bieber, Katy Perry, LMFAO and more delivered electric performances at the Billboard Music Awards 2012 show.

Everyone from Katy Perry right down to Carly Rae Jepsen was present at the Billboard Music Awards 2012 held at the MGM Grand Garden Arena in Las Vegas, Nevada (all except Lil Wayne who was absent from receiving the award for Male Artist of the Year, shame!).

The awards show saw an elaborate performance from Katy Perry, a shaky one from Natasha Bedingfield (who was cut out in the middle of her performance), a group effort from The Wanted, a party rocking performance thanks to LMFAO and a whole lot more!

Adele took home 12 awards at the ceremony, including those for Top Artist and Top Billboard 200 Album for "21" while LMFAO picked up 6 awards and Lil Wayne and Coldplay received 4 wins each.

Billboard Music Awards 2012 Winner's List
Social Artist of the Year - Justin Bieber
Spotlight Award - Katy Perry
Best New Artist - Wiz Khalifa
Woman of the Year - Taylor Swift
Hot 100 Song of the Year - "Party Rock Anthem" by LMFAO
Top Duo or Group - LMFAO
Top Male Artist - Lil Wayne
Top R&B Artist - Chris Brown
Top Dance Artist - Lady Gaga

Check out the show highlights and winners!

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