Actor Jason London has received a divorce petition from his estranged wife.

The Dazed and Confused star's partner recently filed for legal separation and now she has moved forward with the divorce proceedings by lodging official papers with the courts, according to

In the paperwork, Sofia Karstens blames the split on "irreconcilable differences".

The former couple previously said of the split, "(We) love and respect each other... but feel the break-up is necessary to focus on some growth independently."