Rihanna Shows Proof Of Purchasing Of Psy's 'Hangover'

On June 9, Rihanna showed her purchase of Psy's "Hangover."

On her Twitter, Rihanna said, "I bought Psy's Hangover feat. Snoop Dog on Itunes. 'Hangover hahaha.'"

On the same day, Psy unveiled the music video of Hangover at 8:10 p.m. "Hangover" music video is a unique combination of Korean and American hip hop that creates laughter.

This music video recorded over 10 million views within six hours and over 80,000 likes. "Hangover" can be found on Itunes.