“All Night Long” serves as the opening track to Demi Lovato’s third studio album, Unbroken. The song features vocals from producer Timbaland as well as rap vocals from hip-hop artist Missy Elliott. Demi said of the track:

All Night Long is pretty much a party song and I recorded it when I went to Miami and I got to do a collaboration with Timbaland. When Missy Elliot heard the song she asked if she could be in the track and I could not say no because she is a rap legend so I said yes and the track turned out to be awesome, a lot of people liked it so far and I hope you guys continue to like it."