(Cover) - EN Showbiz - Josh Duhamel has no problem with wearing grandpa underwear in his new movie poster because his package never looked so huge.

The actor plays Eric in new movie Life as We Know It, which stars Katherine Heigl as Holly. The pair dont get along but end up having to co-parent a little girl they are both godparents to when her parents die.

Josh is dressed only in skimpy white underwear in the poster for the film, and he was delighted when he saw the shot. My package never looked so huge! he laughed. To be honest, I did know. I didnt mind I didnt feel like it was like a gratuitous underwear shot. I look like a grandpa in my underwear. If anything, its like the opposite of sexy so I thought it was sort of fun.

Katherine is also a fan of the advertising, joking Joshs private parts take up at least three stories of a 14-story building.

Josh explained he first saw the poster when he was with his wife Fergie. The pair were travelling to watch a screening of the movie, and couldnt believe their eyes. I was like, Oh my God! There it is! he giggled.

Working with a child made Josh start to think about his own family plans. He doesnt have kids with his Black Eyed Peas singer spouse yet, but hopes to in the near future. The 37-year-old would love to have more than one child, explaining family is something he holds dear.

Ive always wanted to, he told Access Hollywood. I mean, I think that for me All of this is great, but if I grow old without a family, you know, whats it really all worth? So I want to have at least two kids. Hopefully, sooner than later, but you know. (C) Cover Media