Khloe Kardashian Grinds with Jessie J, Smacks Her Booty at the 2014 AMAs : Watch!
 

Khloe Kardashian Grinds with Jessie J, Smacks Her Booty at the 2014 AMAs : Watch!
Jessie J took "Bang, Bang" into the 2014 AMAs audience, grinding up against Khloe Kardashian, Taylor Swift and Lorde -- see the video!This article originally appeared on Usmagazine.com: Khloe Kardashian Grinds with Jessie J, Smacks Her Booty at the 2014 AMAs : Watch!