Barbie The Princess & the Popstar

Barbie: The Princess & The Popstar is an upcoming Barbie movie.

Early Plot
''Barbie takes on a big challenge in her new movie—she plays two roles! In one, she’s a princess who feels bored and stifled by her very regimented life. In the other, she’s a rock star who is weary of touring, press junkets, and performances. When the girls decide to switch roles, they get a taste of how the other lives. Filled with memorable songs, this is sure to be a hit with Barbie fans!''

Characters

 * A blonde princess, played by Barbie, who is bored by her controlled life as a princess.
 * A purple-haired popstar, also played by Barbie, who is also bored with her lifestyle.