Lucian Grainge, CEO of Universal Music Group, slammed Drake’s allegation that he was personally behind the release and promotion of Kendrick Lamar’s chart-topping diss track “Not Like Us” in a letter to the court.

Universal Music boss Lucian Grainge finally fired back at Drake's lawsuit against the company over Kendrick Lamar's diss track, calling it 'ridiculous.'

In a declaration letter filed Thursday night in the Southern District of New York, Grainge said Drake's accusation that UMG (parent label firm to both Drake and Lamar) defamed him “makes no sense.”