Charli XCX and Camila Cabello also joined Taylor Swift for a "Shake It Off" performance.
Charli XCX performed her 2017 mixtape Pop 2 in full at LA's El Rey Theater on March 15.
Taylor Swift and Charli XCX will tour Reputation together, which brings back memories of Charli's unreleased album.
Charli XCX will perform her latest mixtape with "lots of very special guests."
After the Recording Academy's president said women “need to step up” to win more awards, Charli XCX and P!nk responded on Twitter.
The pop star listed some of her favorite songs and videos from 2017.
Tracks we love right now. In no particular order, featuring Ozuna and Cardi B, Brockhampton, and Charli XCX.
Cardi B, Missy Elliott, Syd, and Lil Yachty tell us what they were listening to this year.
Listen to Kim Petras' new single "Faded" featuring lil aaron.
Charli XCX's new collaboration with Carly Rae Jepsen is a duet about being completely alone — a perfect setup for both of them.
The prolific collaborators talk making POP 2, amplifying new global artists, and what’s really happening with Charli’s third studio album.