Her next single will follow on from "Blame It On Your Love", a Lizzo collaboration that dropped earlier this month.
In a new Instagram post, Charli XCX wrote, "PLAYING PRIMAVERA SOUND ON THURSDAY AND I THIIIIIINK IM GONNA DROP A NEW SONG... WATCH OUT."
Last week, Charli XCX revealed that she's going to release new music for "five months straight".
She also revealed that her next album will be "kind of a continuation of Pop 2", and "more Charli than ever before".
