da far Best Pop stella, star is the hottest category. ritney Spears, Justin Bieber, Katy Perry, Lady Gaga yand Rihanna are all nominated. But who will take it home?

Best Song is also important and Katy Perry and Lady Gaga have both been nominated for “Firework” and “Born This Way”. The two divas goes up against “Rolling In the Deep” da Adele, “Grenade” bt Bruno Mars and “On The Floor” da Jennifer Lopez and Pitbull.

What about Justin?He's been nominated for Best Male Musician along with Bruno Mars, David Gueta, Eminem and Kanye West.

Best Pop Star:
Britney Spears
Justin Bieber
Katy Perry
Lady Gaga

Best Female Musician:

Rihanna
Adele
Beyoncé
Jennifer Lopez
Katy Perry
Lady Gaga

Best Male Musician:
Bruno Mars
David Guetta
Eminem
Justin Bieber
Kanye West

Best in Concert:
Coldplay
Foo Fighters
Katy Perry
Lady Gaga
Red Hot Chili Peppers

Breakthrough Musician
Bruno Mars
Far East Movement
Jessie J
LMFAO
Wiz Khalifa

Best HIP HOP
Eminem
Lil Wayne
ghiandaia, jay Z & Kanye West
Pitbull
Snoop Dogg

Best ROCK
Coldplay
Foo Fighters
Linkin Park
Kings Of Leon
Red Hot Chili Peppers

Best VIDEO
Adele – Rolling In the Deep
Beastie Boys – Make Some Noise
Beyoncé – Run The World (Girls)
Justice – Civilization
Lady Gaga – Born This Way

Best ALTERNATIVE
30 secondi To Mars
Arcade Fire
Arctic Monkeys
My Chemical Romance
The Strokes