Drake has hailed Taylor Swift the “biggest gangster” in music. The 37-year-old rapper paid her the compliment in another “diss track” aimed at Kendrick Lamar, 36, which he released days after he put out a song mocking his fellow entertainer for collaborating with Taylor, 34, on her 2015 remix of her hit ‘Bad Blood’. Drake – born Audrey Drake Graham – rapped on his first diss song ‘Push Ups’, released on 13 April: “Maroon 5 need a verse you better make it witty / You only need a verse for the Swifties.” In his second track mocking Kendrick, called ‘Taylor Made Freestyle’, Drake has poked fun at…