Robert Pattinson & Mia Wasikowska Begin Filming 'Map to the Stars'!

Robert Pattinson gets to work on the set of Map to the Stars on Friday afternoon (July 19) in Toronto, Canada.

The 27-year-old actor was joined by his co-star, 23-year-old Mia Wasikowska.

PHOTOS: Check out the latest pics of Robert Pattinson

The upcoming flick has been described as a “complex look at Hollywood and Western culture” and also co-stars big names like Julianne Moore and John Cusack.

Earlier that week, Robert was all smiles as he arrived at Pearson International Airport before the film’s production officially began.