I wrote this when I was in Sweden.
I was doing a writing camp," XCX said.
“I wrote this with John Hill, MNDR, and Sarah Hudson…

Credit: Francois Durand/Getty Images; John Phillips/Getty Images
I met Uffie randomly.
I’ve been a fan of Uffie since I was 14.
Number 1 Angel, which XCX announced Tuesday, drops Friday, March 10.
Uffie’s debut LP,Sex Dreams and Denim Jeans, was released in 2010.
It spawned underground hits like “Pop the Glock” and the Pharrell-assisted"ADD SUV.”
Listen to “Babygirl” around the 1:35 mark in the player above.