Tales from Set: Shay Mitchell on "Pretty Little Liars"

Also available on the NBC app

Shay Mitchell talks about how she has to fight to keep from cracking up while filming with her hilarious Pretty Little Liars co-stars.

Appearing:Jimmy Fallon
Tags: The Tonight Show, Jimmy Fallon, Tales from Set, Shay Mitchell, "Pretty Little Liars"
S3 E1751 minWeb ExclusiveTalk and InterviewLatenight