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.
Awww. We're sure the Biebs squealed when he saw his girlfriend on the big screen for her cameo appearance.
P.S! WE saw The Muppets too and we LOVED it! Thaanks, Jason Segel!
[Image via Adrianna M. Barraza/WENN.]