Stephon Marbury decided to get even after 7 years. Jay-z clowned him for gettin his chain stolen on “La La La (Excuse Me Again)” off Blueprint2 with the “Don’t confuse me with Marbury out this bitch. Run up on me at the light, you can lose your life” line by calling him both a camel and a shit talking pussy. Nice. Expect a “Blow The Whistle 2” from Jay with Steph as the victim this time rather than DeShawn Stevenson in 5, 4, 3…