Reese Witherspoon & Deacon Phillippe: Palisades Party!

Reese Witherspoon is summery and sweet in a ruffled dress as she holds hands with her son, Deacon Phillippe, on Saturday (July 17) in Pacific Palisades, Calif.

The actress and her six-year-old son headed to a fun birthday party together – Deacon was definitely pumped to celebrate!

On Friday, Reese shot scenes for her new film, Water for Elephants, with Robert Pattinson.

10+ pictures inside of Reese Witherspoon and Deacon Phillippe going to a birthday party…