Seyfried opened up about smooching the Magic Mike star during an interview on BBC Radio 1 Monday where listeners called in to ask her questions. When she was asked about what it was like to kiss Tatum, the actress admitted she has no clue.
"I don't remember ... I'm pretty sure it was great. It was easy! He's a funny guy," she responded laughing.
Funnyman Seth MacFarlane, who joined Seyfried at the interview, jumped in at that point and joked that kissing Tatum made him feel "like a million bucks."
"You want to talk about confidence? That guy gives you confidence. So generous," he added.
Seyfried and MacFarlane are in London promoting their film A Million Ways to Die in the West. The film was written and directed by McFarlane and is expected in theaters on Friday, May 30.
2014: The Year in Music [PHOTOS]