The Silver Linings Playbook star, 40, and the 29-year-old Russian model were spotted kissing in Atlantic City, New Jersey over America's Labor Day weekend (04-07Sep15), and now reports suggest the couple met Cooper's mother, Gloria Campano, for dinner on Monday (07Sep15).

Shayk, who previously dated soccer star Cristiano Ronaldo, was photographed standing by Campano as her boyfriend chatted with friends at a lunch party.

The trip back to Atlantic City was full of nostalgia for Cooper, who was spotted dining with his mum at Bob’s diner, where they ate when he was a boy.