After keeping the adoption of her four-month-old son Louis Bardo Bullock a secret, Sandra Bullock is finally stepping out in public with the darling little boy. The two were first spotted together over Mother's Day weekend in New Orleans, and several days later while shopping in Austin, Texas.

A fellow shopper tells Us Weekly the Oscar winner was "showing the baby off to just random people in stores. Sandra was in a really happy mood."

A source close to the actress added, "Having Louis around is perfect therapy for what she went through with Jesse." Aww, good to hear!