Amanda Seyfried & Dominic Cooper: Dating Dancing Queens!

Mamma Mia! stars Amanda Seyfried and Dominic Cooper take their love off-screen, going on a shopping date together at Barneys New York in Beverly Hills on Friday (January 9).

History Boys star Dominic, 30, and Mean Girls actress Amanda, 23, were engaged to be married in the hit musical film.

Earlier this week, Daily Mail spies caught the couple kissing and holding hands at Mahiki nightclub in Mayfair, London.

Amanda has told the Mail on Sunday’s You magazine: “I just found [Dominic] funny and it was like we were the same person – except that he’s British, 30 and a man! We both look like frogs with our wide-set eyes, we’re both indecisive and neither of us has a lot of willpower.”

15+ pictures inside of Mamma Mia! couple Amanda Seyfried and Dominic Cooper…