About Liar

"Liar" is a song by American singer Camila Cabello, from her second studio album Romance (2019). The pop song was written by Cabello, Ali Tamposi, Andrew Watt, Jon Bellion, Jordan Johnson, Stefan Johnson, Lionel Richie, Jenny Berggren, Jonas Berggren, Malin Berggren, and Ulf Ekberg. Production was handled by Watt, The Monsters & Strangerz and Bellion. It was released by Epic Records and Syco Music as a double single with "Shameless" on September 5, 2019. "Liar" consists of trumpets, bass drums and horns, and contains samples of Richie's 1983 song "All Night Long (All Night)" and Ace of Base's 1992 song "All That She Wants". The lyrics depict Cabello's rekindled emotions for a former partner.

"Liar" peaked at number 21 on the UK Singles Chart, number 31 on the Australian ARIA Singles Chart, and at number 52 on the US Billboard Hot 100. It was certified platinum in Australia, Brazil, Canada, Norway, Poland, and the United States. An accompanying music video was directed by Dave Meyers and depicts Cabello trapped inside a time loop sequence. The time loop was compared to Groundhog Day (1993) and Russian Doll (2019), while the music video itself was compared to Inception (2010). Cabello performed the song at several televised events.