: The chorus features a prominent vocal interpolation of Lou Bega's 1999 hit "Mambo No. 5," specifically during the section where Anne-Marie lists the names of other women (Veronica, Elena, Anita, etc.).
: The duo first performed the track together during a BBC Radio 1 Live Lounge session in November 2022. Notable Versions & Remixes Anne Marie - Psycho
: While originally intended to be a solo track, Anne-Marie invited Aitch to feature after fans on TikTok repeatedly tagged him in snippets of the song. : The chorus features a prominent vocal interpolation
: The lyrics explore themes of gaslighting and infidelity . It tells the story of a woman confronting a cheating partner who tries to label her "psycho" to deflect blame. Anne Marie - Psycho