Song: "Mercy"
Lyric: "Horsepower, horsepower, all this Polo on I got horsepower" - 2 Chainz

2 Chainz style has certainly changed a lot in the past year. Here, he's pictured rocking a ton of Polo gear, but from appearances on 106 and Park, even to the new music video from "Birthday Song," it's obvious he's been incorporating more high-end designers into the mix. But we're glad he still loves Polo.