Getting a nip here and a tuck there has become as regular as going to the dentist in the wonderful world of Hollywood. But it's not all boob jobs and butt implants ... the guys get work done too! And when it comes to these famous men, their transformations certainly have not remained celebrity secrets. From face lifts to mole removals, the nine stars included below have admitted to their plastic surgeries and cosmetic endeavors, and in most cases, we probably would have noticed anyway.
The Olympic gold medalist and husband of momager Kris Jenner has had a nose job and a couple facelifts.
The Kiss frontman has had a facelift, which focused especially on the area around his chin.
The singer had two facelifts -- an upper one and a lower one -- which he unsuccessfully tried to keep under wraps before admitting to it.
The actor and director has had work done on his eyes and maintains that the surgery stops there, despite rumors of a facelift.
The Spanish singer had his trademark mole removed in a five-minute procedure.
The radio host and "America's Got Talent" judge has had a nose job and lipo to remove his double chin.
The country singer had a facelift to look closer in age to his younger wife.
The late King of Pop had two nose jobs and a procedure to add a chin dimple.
The TV producer and former "American Idol" host has had Botox injections and is not shy about admitting they are part of his standard beauty routine.