Major Lazer's buzzing single, "Lean On," gets the official remix treatment today, as Diplo and company add an appearance from Ty Dolla $ign into the mix. While the song was already catchy as hell, Ty Dolla adds another element to the single, as he paints a picture of a trippy night out while crooning about reaching the ultimate level of lit. The remix can be streamed in full below, and purchased on iTunes here