“Twilight” hunk Kellan Lutz is taking on a new role. The actor has been signed with Calvin Klein in a modeling contract that will feature the star in a new underwear campaign.

A source told Fox411.com, “Kellan has been signed to Calvin Klein for a huge campaign that will feature him in his skivvies all over billboards and in magazines.”

The source went on to say, “The executives have a plan to model the ads very similarly after the famous Mark Wahlberg campaign in the 90’s. They want to recreate the look of the hugely successful ads, and who is better than Kellan Lutz to fill out those little underwear?”

No photographer has been named for the new campaign that the late legendary photographer Herb Ritts shot in 1992. Reps for Calvin Klein have not yet commented on the new campaign.