Lady Gaga Dyes Hair Green, Poses for Terry Richardson: Photos


So this is what has been hiding under all those wigs Lady Gaga wears!

The “Applause” singer stopped by Terry Richardson‘s New York City studio on Monday … and she showed off a full head of green hair.

In addition to posing with the photog — wearing his infamous glasses, no less — Gaga also stepped outside and mugged in the snow. Check out all of the photos: