This is the song that the two talented singers will share.
Demi Lovato revealed the title of her collaboration with Ariana Grande.
In an interview he gave to "Paper" it became known that the song that will be shared will be entitled "Met Him Last Night".
The track, which "highlights the two most dynamic voices in pop", will be included on Demi Lovato's new album "Dancing With The Devil… The Art Of Starting Over" which will be released on April 2.
Demi Lovato also confirmed that she will meet Saweetie in a song - anthem for the empowerment of women entitled "My GFs Are My BFs".
Another song on the album, "The Kind of Lover I Am", hints at the 28-year-old singer's sexual identity, which was subtly hinted at the success of "Cool For The Summer" in 2015 with lyrics such as "it doesn't matter if you are woman or man ".
Demi Lovato also announced that she will be collaborating with Noah Cyrus on her upcoming album and posted on social media last weekend a fairly short excerpt from the song they will be sharing.
The album "Dancing With The Devil… The Art Of Starting Over" will accompany the documentary series "Dancing With The Devil" by Demi Lovato which premieres today (23/03) on YouTube.