Showing off all his hard work in the gym, Colin Farrell went for a shirtless run in Hollywood on Monday (June 17th).

The "Total Recall" star bared his tats in black Adidas pants, sneakers, a black headband, and his white shirt tied around his waist as he pounded the pavement.

Currently residing in L.A., the Irish actor can soon be seen in the upcoming drama, "Saving Mr. Banks," in which author P.L. Travers travels from London to Hollywood as Walt Disney adapts her novel Mary Poppins for the big screen.

Costarring in the flick are Tom Hanks, Emma Thompson, Paul Giamatti, Jason Schwartzman, and Ruth Wilson. "Saving Mr. Banks" hits theaters on December 13th.