The legal war between Drake and Kendrick Lamar is now pulling one of the most powerful figures in music into the spotlight — Lucian Grainge, chairman and CEO of Universal Music Group.
According to new court documents obtained by TMZ Hip Hop, Drake and his legal team have filed a letter motion asking a judge to compel UMG to turn over any documents or communications related to Grainge’s role in approving Kendrick’s Grammy-winning diss track, “Not Like Us.”
The Heart of Drake’s Accusation
Drake reportedly believes Grainge may have knowingly signed off on the track’s release — despite its explosive “pedophile” lyric aimed squarely at him — with the understanding it could damage Drake’s reputation and brand.
The rapper’s legal move suggests he’s looking for smoking gun evidence — internal emails, memos, or sign-off forms — that might show Grainge was directly involved in the decision to greenlight the song.
Why ‘Not Like Us’ Matters
Since its release, “Not Like Us” has become one of the most talked-about and commercially successful diss tracks in hip hop history:
- Multiple Grammy wins
- Record-breaking sales and streaming numbers
- A career-defining performance during the Super Bowl LIX Halftime Show earlier this year
The track not only boosted Kendrick’s profile but also cemented the beef between the two rap heavyweights as one of the most culturally significant in recent memory.

Lucian Grainge’s Influence
Grainge, often described as “the most powerful person in the music industry,” oversees a roster that includes some of the biggest artists in the world. His decisions can shape careers, drive industry trends, and, in this case, potentially influence one of the most heated rap feuds of the decade.
If Drake can prove Grainge personally approved “Not Like Us” knowing the lyrical content, it could add serious weight to his legal claims.
The Bigger Picture
This latest legal twist adds another layer to the ongoing feud between Drake and Kendrick Lamar — one that has now moved beyond music and into high-stakes litigation involving billion-dollar music corporations.
If the judge sides with Drake and UMG is forced to hand over documents, the findings could shake up more than just their personal beef — it could also set a precedent for how labels handle controversial lyrical content moving forward.
Do you think Lucian Grainge had a hand in approving Kendrick’s diss? Drop your thoughts in the comments, and stay locked to The Pop Radar for every major update in this rap feud gone legal.
