Beauty is pain!
The reality star posted a Snap of her legs after the event, and they looked like an annoyed cat had gone on the attack.
Also performing was Maroon 5 who played their hit Moves Like Jagger.
And check out around the 1:35 mark as Adam Levine serenades his Victoria’s Secret model girlfriend, Anne Vyalitsyna, and then plants a kiss on her cheek for the whole world to see.
Too. Freaking. Adorable.