The comedian has been keeping a low profile since the President Trump/severed head controversy.
Kathy Griffin’s trademark red locks are all gone, for a good cause.
Read: Tearful Kathy Griffin Claims Trump Family Is 'Personally Trying to Ruin My Life'
The controversial comic buzzed off her locks in solidarity with her sister, Joyce, who's battling cancer.
In a photo posted to Twitter Monday, Griffin’s mom, Maggie, has a shocked look on her face while rubbing her daughter’s head.
In solidarity with her sister, who is going through chemo, @kathygriffin shaved her head. Donate to @AmericanCancer: https://t.co/NazIbJ9FQ2 pic.twitter.com/UXr9YH1LYc
— Yashar Ali (@yashar) July 31, 2017
Her mother also tweeted that her famous daughter is a “wonderful human being.”
My daughter Kathleen Mary is a wonderful human being https://t.co/sEEDEBXMoR
— Maggie Griffin (@TipItMaggieG) July 31, 2017
Joyce is actually Griffin’s second sibling to receive a cancer diagnosis. Her older brother, Gary, passed away in 2014 when he was 63.
Read: Trump Family Rips Kathy Griffin Amid Photo Uproar: 'It's Very Dangerous'
The My Life on the D-List star has been keeping a low profile since she came under fire for holding a severed head that bore the image of President Trump.
She says she is no longer under federal investigation and the case is closed.