The petition alleges UMG used bots to drive up streams on "Not Like Us," paid radio promoters to increase air play and paid Apple to have Siri misdirect users to Kendrick Lamar's hit song.

If it didn't already look like Drake had lost the feud of the year, it certainly does now. In a legal filing Monday, an LLC owned by Drake called Frozen Moments alleged that Universal Music Group and Spotify worked together to make "Not Like Us" — a viral diss track Kendrick Lamar released about Drake earlier this year — a bigger hit than it naturally would have been.