Kellan Lutz is set to marry Mandy Moore…

… on screen, that is!

The Twilight Saga hunk has signed on for his next movie role: he’ll play Moore’s husband in Like, Wedding, Marriage.

In the romantic comedy, Moore stars as a marriage counselor whose parents have recently separated. She puts her own relationship in jeopardy by trying to reunite them.

Actor Dermot Mulroney will direct the film, which starts shooting next month in New Orleans.

Lutz has said he wants to become the next action star. But this seems like a solid career go for the actor, who looks REALLY excellent with his shirt off.