"Hair Down" will be the first single to be shared from SiR's new album Chasing Summer.

The Inglewood singer and producer has shared a 19-second clip of his new single featuring Kendrick Lamar on socials.

SiR's new single will be Kendrick Lamar's first feature since appearing on Beyoncé's The Lion King: The Gift album.

Last month Lamar also made an uncredited contribution to J. Cole's The Dreamers III album track "Under The Sun".

SiR's new single "Hair Down" featuring Kendrick Lamar will drop tomorrow (8 August).