Pink's new single "Just Give Me a Reason," from her album The Truth About Love, features a classic duet with Nate Ruess, the singer from FUN.

While this is a brand new song, it has the feel of some other classic pop duets. It's not exactly "Endless Love" or "Time of my Life" but it has the feel of a song that could have been released by the greats of the 70's or 80's.