Marisa Tomei is engaged.

The Wrestler star is set to tie the knot with Prometheus star Logan Marshall Green after the 36-year-old actor popped the question over the festive season. While Marisa, 48, has previously insisted she would never marry, she couldn't resist Logan's proposal.

"He popped the question over the holidays. She is very happy about the engagement," a source said.

The couple have been dating on and off since 2008.

Marisa's latest project is an untitled romantic comedy from writer/director Marc Lawrence which will co-star Hugh Grant. The film follows Hugh's character Ray Michaels, a charming Englishman who is celebrated by Hollywood for his work as a screenwriter in the late 1980s.