Mother Monster debuted the new cropped 'do - which she did in support of a friend - on her web site on Wednesday

Lady Gaga is the latest pop star to shop off her hair in dramatic fashion, debuting a new shaved back-of-the-head look on her site, LittleMonsters.com Tuesday night.

Gaga shaved her head in honor of her friend, photographer Terry Richardson, whose mother passed away. Mother Monster captioned the picture:

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