Liam Hemsworth & Jennifer Lawrence: 'Mockingjay' Filming Starts!

Jennifer Lawrence and an in-character Liam Hemsworth head to the set of their new film The Hunger Games: Mockingjay on Saturday afternoon (September 21) in Atlanta, Ga.

The 23-year-old Aussie actor was also seen out the day before wearing a white tee after shaving off his scruffy beard for his role as Gale Hawthorne.

PHOTOS: Check out the latest pics of Liam Hemsworth

There were a couple of new casting announcements made over the weekend about the movie — Wes Chatham will be playing the role of Castor and the Elden Henson will be playing the part of Pollux in the new films. The characters are brothers who are members of a camera crew.