'Grey's' Star Heigl Gets 'Knocked Up'
The actress has signed up for writer/director
The project stars "Virgin" actor Seth Rogan as a man who has a one-night stand with a woman (Heigl) and gets her pregnant. Other "Virgin" actors reuniting with their fearless leader are
Hathaway, known for "The Princess Diaries" and "Brokeback Mountain," reportedly left because of creative reasons. She next stars opposite
Heigl, 27, is best known for playing hot surgical intern Isobel in ABC's chick medical drama "Grey's Anatomy." Before that, she played another Isabel, a teenage alien this time, in the WB's "Roswell."
Her big screen credits include "Bride of Chucky," "100 Girls," "Valentine" and "The Ringer" with