39th Annual People's Choice Awards

Julianne Hough

Kaley Cuoco

Olivia Munn

Chloe Moretz

Taylor Swift

Lea Michele

Heidi Klum

Jennifer Aniston, Ellen & Portia

Naomi Watts

Adam Levine

Alicia Keys performed

Jennifer Lawrence

Sandra Bullock with Regina King

Katy Perry

Christina Aguilera performed