PSY Releases Second Single, Gentlemen

Youtube sensation PSY is back with his second single.

His hit song Gangnam Style was an internet sensation.

The track was the most watched Youtube video of 2012 and the first video to have reached a billion views on the site.

Now the South Korean singer is back, with his follow up tune, Gentlemen.

The big question is however, will Gentlemen match the huge popularity of Gangnam Style, or will PSY remain a one-(billion)-hit-wonder?

Listen and decide here: