Jason London

Jason London is engaged to a woman named Sofia Karstens ... so it's a good thing the "Dazed and Confused" actor's divorce from Charlie Spradling is finally official. The docs were filed in L.A. Superior Court this week, officially ending the marriage. According to the documents, London and…

Jeremy London's identical twin brother Jason is worried his flesh and blood inked a deal with "Celebrity Rehab" for all the wrong reasons -- possibly focusing on fame rather than recovery. Jason (right) tells TMZ, "Of course it is my wish that my brother gets the help that he needs. I truly wish…