UPDATE: Demi Lovato & Marshmello’s Collab Coming Sept. 10 [PIC]

Update: Demi Lovato and Marshmello have now revealed when we’ll be able to hear their new collaboration. The song, called “OK Not to Be OK,” will debut September 10,

Demi Lovato and Marshmello confirmed they have a collaboration on the way.

In the teaser video, which Demi called her favorite teaser ever, Mashmello is seen scrolling through his timeline, which is full of fans threatening to toast him, roast him or turn him into s’mores if he doesn’t release their song.

We still don’t know when the song is coming out or whether it’s actually titled “It’s OK Not to Be OK.”