"Crazy" is a song by American singer Kenny Rogers, co-written with Richard Marx from his 1984 album What About Me?. It was released in December 1984 as the album's second single, following the title track.
The song was Rogers' eleventh Country chart-topping single as a solo artist. The single spent a total of thirteen weeks in the Country chart's Top 40. It also peaked at number five on the Billboard's Adult Contemporary chart.