Rob Lowe claims he was "traumatised" when Prince William lost his hair.
The 55-year-old actor admitted he took medication to keep his own mane intact and can't believe the 36-year-old royal - who is second in line to the British throne - didn't do the same.
He said: "Can we talk about William? I mean the future king of your country let himself lose his own hair! So when I say British men set a very low bar...
"Honestly, one of the great traumatic experiences of my life was watching Prince William lose his hair.
"He's going to be the f***ing King of England!. And... and there's a pill! The first glimmer that a single hair of mine was going to fall out, I was having stuff mainlined into my f***ing veins. And that's what I did for the next 30 years."