Chromeo hit the stage on Late Night With Jimmy Fallon to perform their white hot single "Sexy Socialite" with a little help from rockers and fellow Canadians, Death From Above 1979. The funky pair rocked out to the party starter with a choir of funky background singers to round out the 80's revival electro-pop jam; that may or may not have been soul singer Kim Hill taking a break from the chorus to rock the mic during the rap break. The track is the b-side to their Over Your Shoulder single - a heater reminiscent of the Miami Vice era - which arrived this week. Check the footage below to watch Chromeo perform "Sexy Socialite" live on Late Night With Jimmy Fallon. Purchase the "Over Your Shoulder"/"Sexy Socialite" single via iTunes.