During Sunday's live episode of American Idol, the music superstar — who dressed as Ariel from The Little Mermaid to celebrate Idol's annual Disney night ... Perry's Ariel costume proved ...

As Disney keeps rolling out live-action versions of its classic animated movies, costume and production designers ... t comfortable in a fancy dress. Ariel basically gets two dresses when she ...

Plus, show-inspired items including dolls, playsets, role-play, costumes, apparel ... Plus, a new series of two-minute shorts ...

Zendaya is touching on rumors that she'll bring one of Disney's most recognized and beloved ... tells PEOPLE she wouldn’t be opposed to playing Ariel in a live-action film of The Little Mermaid ...