Barbie is a princess! I’m not sure if you knew that, but she has her own castle and everything! Anyway, Princess Barbie has always truly longed to be a pop star. Now she has met a very famous singer and has decided to trade places with her to see what it’s like. Knowing Barbie, she’ll switch back eventually, but for now you get to dress both Barbie and the famous pop star up for a big concert. A princess and rocker have very different styles. Princess gowns and glittery stage outfits are both glamorous, though! You can give both ladies a sweet guitar for a special finishing touch. I wonder if Barbie will decide to give up being a princess to be a famous pop star instead! Oh, who am I kidding? She’s Barbie, she just can be both!