What would it take to get Tom Brady to shave his glorious hair? How about $7.5 MILLION for cancer research!?
That's how it went down in Massachusetts on Thursday -- where the QB took an electric razor to the dome at an event benefiting the Dana-Farber Cancer Institute ... this according to a rep for the Patriots.
Brady teamed up with Massachusetts governor Charlie Baker for the event -- and yeah, Baker shaved his head, too!
Of course, the cause is dear to Brady's heart -- his mother, Galynn, is a cancer survivor.