Watch: Lady Gaga strips for fundraiser video

Lady Gaga is known for her outrageous fashion, but she’s taking things to a new level: Going naked for a cause.

Gaga sheds her clothes in a promotional video used with a Kickstarter campaign for the Marina Abramovic Institute’s proposed renovation of an historic building in upstate Hudson.

In the vid, the in-the-buff pop star practices the renowned performance artist’s Abramovic Method, an interdisciplinary educational performance exercise routine.

The Kickstarter aims to raise $600,000.