This marks the first time the couple has freely shown PDA out in the open since they were first linked in 2013. During the romantic outing, the two strolled barefoot in the sand with Holmes, 38, wearing a blue printed dress and shades while Foxx, 49, sported a navy T-shirt and sweatpants.
"They seemed to be pretty cautious about being spotted together, but were having fun," an eyewitness tells ET. "They seemed to really appreciate every moment together because Jamie did not leave her side. They held hands as they walked on the beach and seemed really relaxed and playful. They were splashing around and dancing in the water with their clothes on. They looked like a pair of young kids in love."