Alessandra Ambrosio: Green Smoothie!

Alessandra Ambrosio looks comfortable and casual as she sips a green smoothie on Tuesday (February 21) in Brentwood, Calif.

The 30-year-old pregnant model tweeted a picture she took of a white whale at an aquarium later that day.

PHOTOS: Check out the latest pics of Alessandra Ambrosio

Earlier in the week, Alessandra went out for a dinner date to Mr. Chow’s restaurant with her fiance, Jamie Mazur! The couple is expecting their second child together.

10+ pictures inside of Alessandra Ambrosio drinking a smoothie and walking around Brentwood…