Ginnifer Goodwin Explains Why 'He's Just Not That Into You'

Ginnifer Goodwin is one of the many A-listers headlining the upcoming movie, He's Just Not That Into You.

The romantic comedy is based on the popular bestseller of the same name, by the same folks who penned Sex in the City--Greg Behrendt and Liz Tuccillo. The movie tells the story of a group of interconnected twenty- and thirty-somethings as they respectively chart the murky waters of relationships, be they transitory or long-lasting. In doing so, they struggle to make sense of the signs given to them by those of the opposite sex. Aside from Goodwin, the all-star cast also includes Ben Affleck, Jennifer Aniston, Drew Barrymore and Scarlett Johansson.

Goodwin is perhaps best known for her role as Margene Heffman, the third wife in a polygamous family, on the HBO series Big Love. In the past, she has made appearances on Ed and Law & Order and landed film roles in Mona Lisa Smile, Win a Date with Tad Hamilton!, and Walk the Line.

He's Just Not That Into You hits theaters this Friday.

WATCH THE INTERVIEW AFTER THE JUMP...