Naomi Watts: Park Playdate with the Boys!

Naomi Watts takes her boys Sasha and Samuel to the park on Thursday (February 24) in Santa Monica, Calif.

During the playdate, the 42-year-old Aussie actress had a run in with a photographer who she thought was getting too close to her kids.

The same day, Naomi took her family to Whole Foods and loaded up on groceries.

FYI: Naomi is wearing a Twenty8Twelve tee.

10+ pictures inside of Naomi Watts having fun with her boys…