In San Diego, a surgeon cut off the wrong testicle in an operation to remove a lesion; that doctor has some balls. 

Since you asked:

Madonna is still on top at 55. Amazing. Especially considering she has about as much natural talent as Jim Belushi.

Madonna deserves a poop-ton of credit for being a genius self-promoter and self-marketer. Madonna was that girl in high school who put all of her effort to make sure she stayed in the cool kids crowd. She was not a natural cool kid, like Johnny Depp or Keith Richards. 

One thing Madonna gets way too much credit for is being an original. In 1983 Eastside Manhattan, Madonna's Debra Harry/punk/embracing her poverty/slut/party chick look was as original as a Neil Diamond tribute band.