Rapper Kendrick Lamar has escalated the feud with Canadian rapper Drake on a diss track titled Euphoria on which he called him a “habitual liar”.

Lamar released the diss track in a response to weeks of taunting by Drake, who has taken pot-shots at Lamar on a series of viral diss tracks.

Over six minutes, Lamar calls Drake a “manipulator and habitual liar”, and criticises his parenting skills.

He also accuses the Canadian star of selling out, saying he only makes music to “pacify” fans.

Lamar’s Euphoria similarly criticizes the use of Artificial Intelligence as ghostwriters, saying it would “make the late [Tu]pac (Shakur) turn in his grave”.