In today’s world, we all face enormous pressure when it comes to our appearance. Whether it’s looking younger, thinner, or perfectly airbrushed—beauty standards have never been higher, and often people turn to surgical enhancements to get the looks they've always dreamed of.Celebs face this pressure even more than us mere mortals, and often head under the knife to keep their appearance tip top. But many don’t try to hide the fact that they’ve had plastic surgery—in fact, it’s more common than ever these days. Let’s take a look at some of our favorite celebs who admit having gone under the knife.