Harry Styles has premiered his debut solo single, ‘Sign of the Times’.

The track received its first play in the UK on this morning's BBC Radio 1 Breakfast Show with host Nick Grimshaw.

The One Direction star told Grimmers: “It’s the song I’m most proud of writing”.

Styles co-wrote the track with producer Jeff Bhasker, who has previously worked with rapper Kanye West, Jay Z and Mark Ronson.

The star is set to perform his debut song later this month on April 15 on the popular US TV show, Saturday Night Live. He is also set to perform it in the UK on April 21 on The Graham Norton Show.

Styles has been shooting the music video for the track and was spotted hanging from a helicopter whilst doing so. The video is scheduled to be released later this month.

The British heartthrob explained to Grimmy that he's been working on his new album and movie, Dunkirk, with Christopher Nolan.

Listen to the full interview here and ‘Sign of the Times’ below: