Shia LaBeouf appeared naked in the music video of Sigur Rós' "Fjögur Píanó” by film director Alma Har'el.

The "Transformers" actor appears laying in bed with a blonde woman (actress Denna Thomsen). They play a couple who gets high off a lollipop and goes in a journey underwater.

The video "is about addiction to drugs, or sex, or anything- and how you get stuck in a cycle," Director Har'el told the Wall Street Journal.

According to her, the nude scenes were not pre-planned.

“To me, it’s erotic, but it’s not selling anything,” she told the WSJ.

The track correspondos to Sigur Rós' sixth studio album "Valtari" which was released last month.

Watch the Video Below:

Tags: Shia LaBeouf