Whats that song?

the song that was sung on saturday night live a while ago. i forget who was hosting that night amy adams...lidnsay lohan maube? idk but it wasnt a band singing it was the snl boys ( seth meyers bill hader andy samburd etc) but one was on the keyboard one on the gutair and one on drums and i think it was seth meyers singing. I JUST NEED TO KNOW THAT SONG i dont remember the exact lyrics but it was something like eh eh eh (not umbrella) i know this is hard but i really need to know!