The band's much-anticipated fourth album, 'Notes On A Conditional Form', is also set for release on 21 February 2020.
The new track arrives as the fast-rising quartet are set to headline the Reading and Leeds Festivals.
The band’s step into eco-conscious clothing comes after frontman Matty Healy claimed that climate activist Greta Thunberg was snubbed by a lot of other big artists.
The 2019 ceremony will take place at the Eventim Apollo in Hammersmith, London on 19 September.
The band's new album is the much-anticipated follow-up to 'A Brief Inquiry Into Online Relationships'.
In the clip, frontman Matty Healy gets up close and personal with the camera, which shoots him from below as he climbs on Corden's desk and sings into the lens.
The prestigious run of shows kicks off on 16 November at BB&T Pavilion in Camden, New Jersey.
The winners of the 2019 awards will be announced at the Grosvenor House in London on Thursday, 23 May.
The festival returns to Ireland’s County Laois between 30 August and 1 September this year.
A wake up call for fans and critics alike, ‘i like it when you sleep, for you are so beautiful yet so unaware of it’ found The 1975 hitting new highs.
George Ezra also won Best British Male Artist, while Jorja Smith was awarded Best British Female Artist.
The stars will take to the stage during the ceremony at London's O2 Arena on 20 February.
The headlining acts will be joined by Loyle Carner, Sigrid, Tom Grennan, Primal Scream and Cat Power.
The band was recently nominated for various BRIT awards, alongside Florence + The Machine and Sam Smith.
Ariana Grande, Drake and Eminem are also in the running in the award ceremony's International categories.