Gangam Style won over Justin Bieber on Youtube Views

Justin Bieber music videos were very popular like ONE TIME and BABY which is in 2010. But Gangnam Style song in 2012 won over Justin Bieber videos, presently it is more than 800,000,000 viewers on Youtube.

Korean singing sensation Psy has unseated pop idol Justin Bieber on the YouTube charts.
"Gangnam Style" officially became the most-viewed video in YouTube history Saturday, beating out previous record-holder, the Biebs' "Baby."
Clocking in at 805 million views, the video that spawned invisible horse dancing bests "Baby," by about 1 million views (the latter currently has close to 804 million).
"Gangnam Style" has experienced a meteoric rise since its July debut, gaining an average of 11 million views per day -- the "most viral, fastest-growing video of all time" -- according to data aggregator Starcount. The electronic dance hit cracked YouTube's top 10 list just last month. "Baby," on the other hand, was released two-and-a-half years ago.
Psy's quirky video previously set a Guinness World Record for “Most Likes on YouTube,” with 5.3 million -- and counting -- at the time of writing.
Check out the remaining top 10 videos on YouTube, listed below, as reported by Starcount:

• 2. Justin Bieber ft. Ludacris, "Baby" with 803 million views
• 3. "Jennifer Lopez ft. Pitbull, "On the Floor" with 624 million views
• 4. Eminem ft. Rihanna, "Love the Way You Lie" with 516 million views
• 5. LMFAO, "Party Rock Anthem" with 502 million views
• 6. Shakira, "Waka Waka (This Time for Africa)" with 500 million views
• 7. "Charlie bit my finger - again!" with 497 million views
• 8. Lady Gaga, "Bad Romance" with 497 million views
• 9. Michel Telo, "Ai Se Eu Te Pego" with 460 million views
• 10. Eminem, "Not Afraid" with 375 million views