NFL's Indianapolis Colts cheerleader, Megan M., pledged to shave her head if $10,000 was raised for leukemia research.
The Colts' coach Chuck Pagano has been fighting leukemia for most of the season.
In a show of support, many players shaved their heads too.
But the publicity from a cheerleader potentially shaving her head helped the Colts' raise $22,670!
So when it came time to shave up, Megan kept her word and was even joined by fellow cheerleader Crystal Ann!
Check out the video (above) to see the Colts' mascot shave two cheerleaders' heads!! They're the bald and the beautiful, ba-dum pshh!