You may know her for being a runner-up on “America’s Got Talent,” and now you can see her this Monday on Disney Junior guest-starring in the in the new half-hour TV special of the preschool hit series ...

During a game of Chuggball, the trainees discover Rosa has a talent for reaching high, and they put her crane to practice doing odd jobs around Chuggington. But Rosa is out to prove she has more ...