Found this on Flickr. Here's the link: link
(The poster was not impressed, as 你 can probably tell.)
The summary, for now, is as follows:
"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 由 her very regimented life. In the other, she’s a rock 星, 星级 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 芭比娃娃 fans!"
I... I don't know what to say.