Canadian actor, Seth Rogen and director of blockbuster 'Knocked Up', Judd Apatow have responded to Katherine Heigl's crtical commnets on their movie.
In a Vanity Fair interview, Katherine Heigl, who starred as Allison Scott in 'Knocked Up', admitted that though she enjoyed working with Apatow and Rogen, she had a hard time enjoying the film itself. She called the movie "a little sexist", claiming