Last weekend, Smith teased an announcement with Demi Lovato. On Tuesday (14 April), Smith announced the new single, revealing it'll be released at midnight tonght.

They also shared a brief teaser of the music video, which is styled like a retro, disco gymnastics competition.

Last month, Smith postponed the release of their third album - which was originally titled To Die For. Smith released the album's title-track (before renaming it) "To Die For" in February.

Smith wrote in his statement that they "feel that the title of my album and imminent release doesn't feel right, so I have come to the decision to continue working on the album and make some important changes and additions."

Sam Smith and Demi Lovato's "I'm Ready" single lands at midnight tonight. Smith is yet to announce a new release date and title for their new album.