Beyoncé and Gaga lead with 9 noms each, Britney got 7, and Kanye, Eminem, and Coldplay nabbed 4. Event airs live 9/13 from NYC with returning host Russell Brand and performances by Taylor Swift, Pink, Green Day, and Muse. Bat For Lashes, Major Lazer, and Matt & Kim are among the Breakthrough Video contenders.