The star's Gangnam Style promo is set to become the most-watched video ever after racking up over 795 million views since it was first posted in July (12).
Bieber became the first artist to pass 800 million views earlier this month (Nov12) when his Baby track hit the milestone two and a half years since it was posted.
The Gangnam Style video is getting an estimated 11 million hits a day, according to reports.
Ironically, Psy is managed by Scooter Braun - the same man guiding Bieber's career - and reports suggest the two pop superstars are making plans to work on a song together.
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