Mariah Carey made a surprise appearance as part of the 'Schitt's Creek' cast's performance of her iconic tune Hero during YouTube's Dear Class of 2020 graduation special on Sunday.
Mariah Carey made a surprise appearance as part of the 'Schitt's Creek' cast's performance of her iconic tune Hero during YouTube's Dear Class of 2020 graduation special on Sunday.
"Schitt's Creek" had a very special guest star on Sunday.
The visitor joined the cast of the comedy show while they delivered..