Russell Crowe? Is that you?
When the 'Gladiator' star appeared on 'The Tonight Show Starring Jimmy Fallon' on April 22, we had to do a double take.
It seems as though the once hunky star has lost his sex appeal (as well as his gym membership?).
(Photo Credit: R/R)
But he's not the only star in Hollywood who's let himself go — check out these other celebs who've let their good looks slip away.