Kate Mossman gains an insight into what goes on behind the scenes with Charli XCX in a new BBC radio documentary.

Next month a radio documentary on Charli XCX will be aired via BBC World Service.

The documentary explores the processes behind Charli XCX's songwriting, recording, and performing.

Charli XCX opens up, and is honest about the pros and cons of her fame, as well as being open about getting lonely on tour.

Mossman also follows Charli XCX as she prepares for her support slot at Wembley Stadium with Taylor Swift, as well as her London Village Underground headline show in June.

The global pop star has been releasing a steady stream of singles over the summer, her most recent being the SOPHIE produced "Girls Night Out".

In The Studio: Charli XCX airs via BBC World Service on 11 September from 11:30am BST.