The Drake and Kendrick Lamar flame has largely fizzled for now—but a new legal threat by Drake could reignite the feud.

Drake alleges Universal Music Group and Spotify schemed to "artificially inflate the popularity" of Kendrick Lamar's diss track, "Not Like Us."

Drake has begun legal action against Universal Music Group and Spotify, alleging they conspired to falsely pump up the popularity of Kendrick Lamar’s “Not Like Us.”