Since they were photographed together in the Royal Box at the Wimbledon ladies’ final earlier this month, the couple have spent at least a week together on the set of Richard Curtis’s latest romcom, About Time.
McAdams, 33, is the lead, opposite Dublin-born Harry Potter star Domhnall Gleeson, 29.
Sheen, 43, who played Tony Blair in The Queen, is apparently resting between films, and has insisted on accompanying his Canadian-born girlfriend to deepest Cornwall, where they were seen kissing and cuddling between shots in tiny Portloe.The couple met in 2010 on Woody Allen’s Midnight In Paris when an on-screen affair turned into love off-screen.
