On-again "Weeds" couple Mary-Louise Parker and Jeffrey Dean Morgan is off-again, reports People, citing differing lifestyles and a source close to the couple. The 2-year relationship endured a similar breakup last June, but was soon after headed down the aisle. And of course, says the source, Parker hopes the two can remain friends.
Parker plays a suburban pot dealer on "Weeds," and Morgan played her dead husband, though he is better known for his role as Denny on "Grey’s Anatomy." Parker previously made tabloid headlines with her 2003 breakup with Billy Crudup, who left her 7 months pregnant. She adopted a baby girl last fall. (Read more Mary-Louise Parker stories.)