Released: 9th June 2014
PSY has teamed up with rapper Snoop Dogg for his latest track and video, which sees the pair looking back on a boozy night out.
'Hangover' is described as a "prelude" to PSY's upcoming global release later this summer.
The track follows worldwide hits 'Gentlemen' and 'Gangnam Style', the latter of which is the most-viewed video on YouTube with over two billion hits.
'Gentlemen' also broke record for being the most-viewed clip in 24 hours, clocking up 38 million views in a single day.
Check out the official music video for PSY Feat. Snoop Dogg - 'Hangover' and let us know your thoughts below...