Rehabbed Chris Klein Gets Back to Work

He's been busy dealing with legal and addiction woes as of late, but Chris Klein has finally gotten things under control enough to get back to work.

The former fiance of Katie Holmes has just recently started shooting a guest spot on the season finale of the FOX series "The Good Guys," which stars Colin Hanks and Bradley Whitford.

A close friend of Klein told People magazine, "He's doing fantastic. He loves comedy and these guys are all fantastic."

Prior to his return to acting, the "American Pie" actor spent four days behind bars, as well as two months in rehab, which followed two alcohol-related arrests.