She also appeared in the 2005 Oxygen original romantic comedy Romancing the Bride.She also was the original voice for Hayley Smith on the Fox animated sitcom American Dad! In 2009, Prepon appeared in the CBS sitcom How I Met Your Mother as Karen, one of the girlfriends of Ted Mosby (Josh Radnor), in the episode "Sorry, Bro".They kept their relationship low-key, even though there were constant speculations about it.Prepon also kept her relationship out of social media. thank you for my glam: @tinaturnbowmup @josueperezhair and styling: @hellinkay ????????????Laura Prepon stepped out for the premiere of her new movie, The Hero and she looks about ready to pop! Laura Prepon does not have a husband yet but she’s on her way to the altar.
Prepon co-starred in the romantic comedy Slackers, which is about three best friends who try to scam their way through college and eventually get caught.Her first notable film role came in 2004 with the dark drama Lightning Bug with Bret Harrison, Kevin Gage and Ashley Laurence.Branching into other arenas than acting, Prepon also served as executive producer of the film.star Scott Michael Foster in 2013 after five years together.ET spoke with Prepon on Tuesday at her big premiere, when she stunned in a lacy blue Naeem Khan dress.