Photo of Charli XCX by Matej Divizna/Redferns

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Charli XCX filled in as host of Beats 1 radio Tuesday and debuted a jittery new collaboration she created with producer SOPHIE.

Titled "Vroom Vroom," the track comes after the songstress in August canceled the second half of her tour with Bleachers because she was feeling "restless" and needed to "be creative."

The massive, fluttering new cut is a result of having been back in the studio and it's one of several tracks she's been working on with SOPHIE.

Listen to a radio rip of "Vroom Vroom" below.