Sandra Bullock Celebrates 49th Birthday with Son Louis!

Sandra Bullock steps out and gives a big smile while celebrating her 49th birthday on Friday afternoon (July 26) in Studio City, Calif.

The actress was joined by her adorable son Louis for her special day. She was seen wearing sweats that day as well.

PHOTOS: Check out the latest pics of Sandra Bullock

Earlier this week, Sandra was quoted saying that she can’t imagine making a sequel to her summer blockbuster film The Heat, though she wouldn’t say never.

15+ pictures inside of Sandra Bullock stepping out on her birthday…