It looks Alexander Skarsgard enjoys being nude or at least pretty close to it. According to a new photo, the "True Blood" actor has stripped down more than once during his time on the South Pole charity trek back in December.

During his journey across Antarctica for Walking with the Wounded, several photos of the actor have been revealed featuring the star without much clothing.

However, more than two months later following the trip, another snapshot was released of the hunk in his underwear, according to E! News.

In the photograph, the actor who brought Eric Northman to life stands in the snow wearing tiny black briefs, boots, a hat, sunglasses and nothing else. Well, he did wear a fake yellow beard but his abs were truly the focus of our attention.

Skarsgard, 37, stood alongside his teammates who also stripped down in a similar fashion while sporting fake beards and hats.

Apparently the entire team carried beards with them during the 200-kilometer trek which provided some funny and memorable moments during the long frigid journey.

Just last month one of the HBO star's fellow teammates posted a photo of the actor completely naked on the toilet.

Do you prefer Alexander Skarsgard with or without clothes? Let us know in the comment section below.

Check out the photo of the actor in his underwear HERE.