Sean Penn dyes his hair blonde

Hollywood star Sean Penn has been sporting new blonde locks just like his girlfriend Charlize Theron's.

Sean Penn dyes his hair blonde

Los Angeles: Hollywood star Sean Penn has been sporting new blonde locks just like his girlfriend Charlize Theron's.

Rocking a plaid shirt and his new lighter disheveled 'do, the 54-year-old actor was spotted helping Theron, 39, and her two-year-old son Jackson with groceries in Beverly Hills, California, reported Us magazine.

The couple, who have been dating almost a year, spent the past two months together in South Africa, where they've been filming upcoming drama 'The Last Face'.