It comes as no surprise that plastic surgery is becoming more and more common among celebs. Some celebrities hide it well while others go so far that they are unrecognizable. While TV and print ads make these celebs look flawless, a lot of them have been nipped, tucked and everything in between to enhance their beauty. It may not be until side-by-side photos are viewed that the difference is apparent. Click here to see the gallery of celebs who have gone under the knife.