The 42-year-old actress wore a flowing halterneck white jumpsuit with gold platform heels. She accented the looked with gold dangly earrings – her brown hair pulled back in a high ponytail.
Walliams, a judge on Britain’s Got Talent, looked handsome in sleek navy suit and open-collared grey shirt. Beckinsale held the arm of the 44-year-old comedian – who appears to have grown out his grey beard – as the two exited.
The two have been friendly for years – since before either found fame – and have been spotted together on dinner outings over the past few weeks.
“When I’m with them I turn to jelly because they’re so exciting to be with,” he said. “But neither of them would ever go out with me, so I can’t.”