Elle Fanning & Christina Hendricks: 'Bomb' Co-stars?

Elle Fanning keeps it cute in yellow while out about with friends on Monday (December 26) in Beverly Hills, Calif.

The day after, the 13-year-old Super 8 actress lunched with pals in West Hollywood.

PHOTOS: Check out the latest pics of Elle Fanning

According to UK’s Daily Mail, Mad Men babe Christina Hendricks is rumored to be joining Elle and Alice Englart in Sally Potter‘s period film Bomb.

The story follows two teenage rebels (Fanning and Englart), who become involved in the Ban the Bomb movement and the sexual revolution.

FYI: Both pink and yellow satchels are by The Cambridge Satchel Company.

10+ pictures inside of Elle Fanning looking cute as ever…