Posted on Wed Sep 5, 2012 10:55 AM PDT
Former American Idol star Kellie Pickler has shaved her head in support for her friend, Summer Holt Miller, who was diagnosed with breast cancer back in June.
Pickler told GMA, "Cancer does not discriminate."
Miller added, "If this compels even one person to change their mentality toward waiting until the age of 40 for their mammogram, then it will be worth it."
What an incredible gesture!