Justin Theroux: Immigration and Border Patrol Office at LAX!

Justin Theroux dons his favorite cap while exiting the Immigration and Border Patrol office at LAX Airport on Tuesday (August 27) in Los Angeles.

Over the weekend, the 42-year-old actor and his fiancee Jennifer Aniston were spotted catching a departing flight out of Cabo San Lucas, Mexico.

PHOTOS: Check out the latest pics of Justin Theroux

Jennifer can be seen on the big screen in her upcoming flick Life of Crime, which premieres at the 2013 Toronto Film Festival on Sunday September 15!

Life of Crime centers on “Ordell Robbie and Louis Gara who hit it off in prison, where they were both doing time for grand theft auto. Now that they’re out, they’re joining forces for one big score.”

10+ pictures inside of Justin Theroux stepping out of the Immigration and Border Patrol office at LAX Airport…