The chart-topping band - featuring Niall Horan, Harry Styles, Liam Payne and Louis Tomlinson - have been confirmed as presenters for an award at the 2015 Billboard Music Awards on 17 May, which will be their first red carpet event since Zayn Malik left the band in March.
The Night Changes singers - who are nominated for four awards including Top Artist and Top Duo/Group - will join other famous faces at the event including Laverne Cox, Celine Dion and Rita Ora, as well as hosts Ludacris and Chrissy Teigen.