Welcome to the first ever episode of Charli XCX’s Best Song Ever.

Charli chats to her friend, pop icon Christine and the Queens to discover the best song ever to walk through Paris in the rain to, fall in love to, to cry in the shower to; and, er, to keep when the water runs (we’ll explain).

They also get into their collaborations, how they create music and whether Christine is actually a medieval time traveller. Don’t forget, you can listen to Charli’s music mix right after this episode only on BBC Sounds.

Charli XCX’s Best Song Ever is a Radio 1 podcast produced by Novel for BBC Sounds.