"Without You" is a song by English boy band Blue. It was written by band members Lee Ryan, Duncan James, Antony Costa, and Simon Webbe along with Wayne Hector, Mich "Cutfather" Hansen, Jason Gill, and Daniel Davidsen and recorded for their fourth studio album, Roulette (2013). Production was helmed by Hansen, Gill, and Davidsen. "Without You" was released as the album's third single on 16 May in Austria, Germany, and Switzerland, where it reached the top 50 of the German and the Swiss Singles Chart.