Feb 24, 2012 at 1:30 pm

Justin Theroux: 'Jimmy Kimmel Live!' Interview

Justin Theroux flashes a smile as he makes an appearance on Jimmy Kimmel Live on Thursday (February 23) in West Hollywood.

The 40-year-old Wanderlust actor – and boyfriend of Jennifer Aniston‘s – made his first late night television appearance and chatted with Jimmy about his upbringing.

PHOTOS: Check out the latest pics of Justin Theroux

Justin also filmed comedy spoofs for 2012 Oscar nominated films War Horse and The Descendants – check out the hilarious clips below the cut.

Wanderlust hit theaters today!