Sandra Bullock & Selma Blair: Birthday Party with the Boys

Sandra Bullock holds hands with her adorable son Louis as they arrive at a birthday party for Pink and Carey Hart‘s daughter Willow, 2, on Sunday afternoon (June 2) in Malibu, Calif.

The 48-year-old actress was joined by Selma Blair and her 22-month-old son Arthur. Cookie Monster was also in attendance!

PHOTOS: Check out the latest pics of Sandra Bullock

In case you missed it, check out Sandra in the official teaser trailer for her highly-anticipated upcoming film Gravity.

FYI: Selma is wearing Italia Independent sunglasses. Sandra is carrying a Cleobella tote.

30+ pictures inside of Sandra Bullock, Selma Blair, and their boys arriving at the party…