Ellen GeGeneres as Sophia Vergara

Jessica Simpson & fam

Lance Bass

Adam Lambert

Chris Colfer from "Glee" as "Llama Assassin"

Christina Aguilera

Stacy Kiebler

Fergie and Josh

Ryan Seacrest & Julianne Hough

Jessica Alba and the family

Emma Roberts (channelling aunt Julia)

Hilary Duff

Heidi Klum 2012

Jenny McCarthy

Bill Murray

Will Ferrell

Katy Perry

Chelsey Handler

LaToya Jackson

Perez Hilton

Pink

Dancing With the Stars Pros, Mark Ballas, Maksim Chmerkovskiy and Derek Hough

Heidi Klum

Heidi Klum

Heidi again!

Nick Cannon & Mariah Carey

Ann Curry