Sienna Miller's on-off boyfriend, Balthazar Getty, is heading to jail as part of a storyline in hit TV drama Brothers & Sisters. The actor, who plays Tommy Walker on the show,

I used to think that there was no crisis facing the Walker family that they would not rise to face. I was wrong. It seems that during the circus that is the writers strike, ABC quietly ousted show creator Jon Robin Baitz from "Brothers & Sisters."

Emily VanCamp (Everwood) will join the cast of the hit drama series Brothers & Sisters as a series regular later this season in her second time teaming with executive producer Greg Berlanti. VanCamp will play Rebecca Harper, the daughter of William Walker (Tom Skerritt) and mistress Holly Harper (Patricia Wettig), whose existence has been kept secret for twenty years. The series airs Sundays (10:00-11:00 p.m., ET) on the ABC Television Network.