Watch Barbie in Rock 'N Royals (2015) HD Full Movie Free on solarmovie.do. Watch Barbie in Rock 'N Royals (2015) online free. Get ready to rock! In this upbeat musical, Barbie stars as Courtney, a princess whose world is turne...Get ready to rock! In this upbeat musical, Barbie stars as Courtney, a princess whose world is turned upside down when she switches places with Erika, a famous rockstar.