Boy's a Liar Pt. 2
A remix of "Boy's a Liar", titled "Boy's a Liar Pt. 2", came about after Ice Spice followed PinkPantheress on Instagram and PinkPantheress sent her a direct message saying that she would like to meet up if Ice Spice was ever in the UK, to which Ice Spice replied that she was a fan of hers.
After Ice Spice posted the original version of "Boy's a Liar" on her Instagram story, PinkPantheress replied asking to collaborate, hoping to "culturally ... stamp this song into [2023]". PinkPantheress used the stems of the instrumental by Mura Masa, who was uninvolved in the remix, to produce the remix. "Boy's a Liar Pt. 2" was released on 3 February 2023 through Parlophone, Elektra Records, and 3EE.