Watch Bill Murray Dance to 'Turn Down For What' at Someone's Birthday Party

Bill Murray is many things: a brilliant comedian, a legendary actor and an American hero. He's also the best party crasher on the face of the planet. 

Charleston chef Brett McKee, a friend of Murray's who catered the event, captured some hilarious videos of Murray dancing with partygoers, including "Turn Down For What:"

And "867-5309/Jenny:"