Shia Labeouf Appears Nude for Sigur Ros song “Fjogur Piano.”

A clip released on Monday as part of a video project of the Icelandic rock band Sigur Ros showed Shia Labeouf appearing nude. According to reports, the “Transformers” actor was enlisted by noted documentary maker Alma Har’el to appear in “Fjogur Piano.” In the video LaBeouf and his girlfriend are found becoming intimate, and fighting and making up to each other. The director said that it was an attempt to artistically portray the struggles of various addictions. The clip went viral on Monday causing a stir.

The bassist of Sigur Ros, Georg Holm was interviewed by TMZ.com and he said, “Icelandic people are not prudish about people being naked … At first I didn’t know what to make of the video, because it is so full of ideas and confusion. I love it. It seems to have no beginning and no end, and just makes you think about what might and might not be going on.”

However, not everyone is so happy with the video. A critic on LA Times found, “The video renders the song laughable, turning seriousness into pointless, art-school pretension.” The sixth studio album of Sigur Ros, named ‘Valtari,’ was released in May and has since then received positive reviews from music critics.