You probably know a lot of pop stars. A pop star is someone who has become very famous with making pop music. They often have many songs that made the charts or even end op at number 1. Rihanna, Justin Bieber and Lady Gaga are the big names at this moment. Are you a big fan of a pop star? Then you probably want to do their make up or dress them up beautifully. It's so easy to get close to a celebrity.