2 Chainz has been killing it as of late (just read his Source cover story). Last night at SXSW Mr. Spend It took the stage at S.o.B.’s 30th Anniversary concert held at Austin’s Belmont nightclub. The crowd was in for a surprise as the trio who I like to call Team Louis Vutton had the crowds attention along with every cell phone camera. Check out what happens when Kanye, Big Sean and 2 Chainz come together on the same stage.