R&B star Rihanna has beaten Justin Bieber as the most viewed artist on video sharing website YouTube.
The 25-year-old Barbadian singer's 77 videos have a total of 3.784 billion views, 2 million more than the view number of the 79 videos which belong to the 'Baby' hitmaker, reported Ace Showbiz.
The 'Diamonds' hitmaker has 8.734 million fans who subscribe to her channel to check out her music while Bieber has 4.954 fans who do so.
The YouTube's third most-viewed artist is Psy.
The South Korean rapper, who found fame after his 'Gangnam Style' video, has a total of 3.1 billion views.
Other big draws are Eminem with 2.4 billion, Lady Gaga with 2.3 billion and Shakira with 2 billion.
