Sia is going to be part of Finding Dory!
The pop star is singing the song “Unforgettable”, which will be played at the film’s end-credits.
The song was first written in 1951, and in 1992 won a Grammy after singer Natalie Cole included the song in a tribute album to her father.
Watch Sia sing it for the first time on the Ellen show:
Thoughts on the song? Do you like it?