Kellan Lutz To Strip Down To His Calvin Klein Underwear is reporting that Twilight star Kellan Lutz has signed on to become Calvin Klein’s newest underwear model. has learned exclusively that the New Moon hunk has been signed to a modeling contract with the fashion giant, and will be featured in a very familiar ad campaign.

“He’s going to be their new Mark Wahlberg,” the insider told “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 executives have a plan to model the ads very similarly after the famous Mark Wahlberg campaign in the 90’s,” the source said. “They want to recreate the look of the hugely successful ads, and who is better than Kellan Lutz to fill out those little underwear?”

Does anyone know if Kellan has a big one? He looks great shirtless, but I’m hoping he’ll be able to full out the boxer briefs.