P!nk has collaborated with Lily Allen on her upcoming album The Truth About Love. In an interview with Carson Daly, P!nk confirmed the collaboration. Lily Allen also retweeted a number of tweets about the duet. This will be Lily’s first work since coming out of retirement.

P!nk told Carson Daly:

For the last 14 years, everyone has said no [to collaborations]. But this album, everyone said yes! And I think that’s because people think I’ve softened. I think people maybe think I bite!

It’s an interesting collaboration because P!nk and Lily Allen are probably the last people I would’ve expected to duet. I would’ve expected a P!nk and Kelly Clarkson collaboration before this. But in a way this could be a bit amazing since they’re both two of the best lyricists in pop.

The collaboration possibly came about because P!nk and Lily have both been working with Greg Kurstin. Greg produced P!nk’s lead single from The Truth About Love, Blow Me (One Last Kiss), so the two would’ve both been in the studio with Greg around the same time.

The Truth About Love is out September 18th.