Jason Reitman files for divorce from Michele Lee

Jason Reitman, who had a run of box office hits not too long ago with 2007's "Juno" and 2009's George Clooney-fronted "Up in the Air," is divorcing his wife of seven years.

In papers obtained by TMZ, Reitman apparently filed divorce papers last week in L.A. Superior Court. Reitman married writer Michele Lee in 2007 and the couple have one daughter together.

Reitman is the son of famed Hollywood director Ivan Reitman ("Ghostbusters," "Stripes," "Kindergarten Cop."