Before being cast as Ariel in Disney's new live action The Little Mermaid we caught up with Halle Bailey and big sis Chloe who make up musical act, Chloe X Halle at Trolls The Experience in New York City last fall. The duo, who were discovered by Queen Bey herself, filled us in on the advice she's given them, what it was like working close with her and Jay-Z on their On the Run Tour II , their own music and more.