Miley Cyrus and Notorious B.I.G.'s 'Party' Mash-Up

We've heard some strange mash-ups before, but this might be the craziest one yet. Pro skier Andrew Hathaway must have had some time off from the slopes because he's the mastermind behind this combination of Miley Cyrus' current hit 'Party in the USA' and the Notorious B.I.G. classic 'Party and Bulls---.' We never could have imagined hearing these two on the same track, but to be honest--it doesn't sound too bad! Listen to the song after the jump.