Laura Prepon (2)

HOUSE: Chase (Jesse Spencer, R) and Thirteen (Olivia Wilde, second from left) treat Frankie (guest star Laura Prepon, second from L), an avid blogger, in the HOUSE episode “Private Lives” airing Monday, March 8 (8:00-9:00 PM ET/PT on FOX. ©2010 Fox Broadcasting Co. Cr: Paul Drinkwater/FOX