Mustard caught up with PEOPLE about his work on Kendrick Lamar's latest album 'GNX,' the reaction to Lamar's No. 1 hit 'Not Like Us' and his hopes for the 67th Grammy Awards — where he's nominated for ...
KendrickLamar and Drake's long ... his appearances on Maroon 5 and Taylor Swift's pop songs, and suggested that Lamar's former label, Top Dawg Entertainment, took 50% of profits from the ...