"Disney 100: A Century of Dreams - A Special Edition of 20/20," airs Thursday at 9 p.m. EST on ABC. It will stream the next day on Hulu and Dec. 22 on Disney+.

From animation to parks to television to music, Disney is celebrating 100 years of magic in, "Disney 100: A Century of Dreams - A Special Edition of 20/20," this Thursday on ABC.

Tia Mowry recalls how she and twin sister Tamera Mowry Housley had their sights set on music when the opportunity came to star in their own TV show came to be.