Music video by Selena Gomez performing Bad Liar. (C) 2017 Interscope Records
"Bad Liar" is a song by American singer Selena Gomez. She co-wrote the song with Julia Michaels, Justin Tranter, and its producer Ian Kirkpatrick. The track samples the bassline from Talking Heads' 1977 single "Psycho Killer", written by David Byrne, Chris Frantz and Tina Weymouth. "Bad Liar" was released by Interscope and Polydor Records as a single on May 18, 2017. A vertical music video accompanied the release, becoming the first music video to premiere on Spotify, where it was made available exclusively. A second music video, directed by Jesse Peretz, was released on June 14, 2017.