"Reality" is a song by Belgian DJ and record producer Lost Frequencies, it was written by Felix de Laet, Janieck van de Polder, and Radboud Miedema. It became available for digital download on 18 May 2015. The song features vocals by Dutch singer and actor Janieck Devy, it topped the charts in over 10 countries.

Felix De Laet, known by his stage name Lost Frequencies, is a Belgian DJ and record producer. He is best known for his singles "Are You with Me" in 2014, "Reality" in 2015, and "Where Are You Now" with Calum Scott in 2021.