For her upcoming third album Charli XCX has tapped some of the best pop singers of the day for collaborations.

Fans have already heard her new tracks with the likes of Lizzo, Christine and the Queens and Sky Ferreira, but now, the singer is teaming up with three powerful women for a new pop jam.

On Friday, Charli unveiled her latest single "Warm," with pop-rockers Haim filling up the featured artist slot. The glitchy, dream-like new track sees Charli, Este, Danielle and Alana Haim each questioning their crush, wondering why they are convinced they can't be together as plinking synths fill the background. "You gotta tell me the reason/ Why we can’t fall in love," they sing.

Check out "Warm" by Charli XCX and Haim here.