Diplo and 2 Chainz have enjoyed some studio time together, as the hip-hop superstar earned a feature on Jack U's debut album, Skrillex and Diplo Present Jack U. But their relationship extends outside of their careers. They're actually quite good friends, who apparently hang from time to time and talk women, dances, songs and according to 2 Chainz, they even go skateboarding together. In a new video from GQ, they try out some fresh sunglasses, including a pair of 16-carat gold shades from 9Five Eyewear that costs $48,000. Check out the episode of GQ's appropriately titled segment 'Most Expensive S---' above.