A salt-n-pepper haired Colin Farrell was spotted filming scenes from his new movie London Boulevard in London today. The hottie Irishman will play the lead role of Mitchel a recently paroled criminal who finds himself becoming involved with a reclusive young actress played by Keira Knightley.

Also starring in this crime drama are Anna Friel, David Thewlis, and Ray Winstone.

Photo Cred: Bauer Griffin