Amanda Seyfried found it "easy" to kiss Justin Timberlake
The 25-year-old actress stars with the pop heartthrob in the futuristic thriller and admits it wasn`t the toughest day on set she has ever had when she locked lips with him.
She said: "It was pretty good (kissing him). Kissing somebody on film can sometimes be a bit of work, but he was so easy."
Amanda - who plays Sylvia Weis in the project - has nothing but praise for her talented co-star, and insists 30-year-old Justin is also great fun to work with.
She added: "It was really fun on set. He can sing and act very well. It`s the second time I`ve worked with him actually - and he played my love interest or I played his, depending on how you see it."
The blonde star - who is believed to dating Ryan Phillippe - hopes to stay friends with Justin, like she has with her co-stars from `Mamma Mia!`
Speaking of the friendships she made on the ABBA-inspired movie, Amanda - who also dated Dominic Cooper after meeting on the set of the hit film - told the new issue of Now magazine: "I see Dominic, Rachel McDowall and Ashley Lilley all the time. The four of us were really tight during the movie and it never faltered, that bond - it`s been the same ever since. It`s weird, even being continents away from each other. But yeah, I do miss them all."