Naomi Watts visited a beach in the Hamptons yesterday with her boys Samuel, Sasha, and Liev Schreiber. There was some shirtless time in store for Liev, who went knee-deep into the ocean solo. There was no Naomi Watts bikini sighting, as she preferred to wear shorts and a tank for a walk along the sand with Samuel perched on her shoulders. Naomi and Liev have been spending many of their Summer weekends out by their vacation house. They've been spotted on date nights in the town of Amagansett, NY, as well as enjoying family dinners in East Hampton.