"Saturday Night Live" took aim at Justin Bieber last night, Jan. 17, throwing some parody shade at the pop star's recent Calvin Klein commercial. Kate McKin**n posed as the singer, poking fun at everything from his age and height to the outline of his package in the ads. It was a definite highlight during the Kevin Hart-hosted show.Cecily Strong joined McKin**n as an unimpressed Lara Stone. The Sketch was a recurring bit, with each clip taking it to the next level."I'm a big boy **w," McKin**n says in the video below, jokingly imitating Bieber's attempt at a ***y tone of voice.The spoof has fake Bieber combing an invisible mustache, getting too handsy with the model and trying desperately to look like a bad boy.