Alessandra Ambrosio: Bikini Mom in Malibu!

Alessandra Ambrosio shows off her hot bikini body as she hits the beach on Sunday (October 14) in Malibu, Calif.

The 31-year-old Brazilian supermodel was joined by her adorable daughter Anja as she played a game of volleyball with her friends and family.

PHOTOS: Check out the latest pics of Alessandra Ambrosio

That same day, Alessandra and her fiance Jamie Mazur took their kids Anja and Noah to Mr. Bones Pumpkin Patch and ran into Jessica Alba and her family.

FYI: Ale is wearing a Vitamin A by Amahlia Stevens bikini.

10+ pictures inside of Alessandra Ambrosia at the beach with Anja…