Justin Bieber''s ''Baby'' is the most-watched video on Youtube
New York, July 17 : Justin Bieber''s song `Baby' has surpassed Lady Gaga''s ''Bad Romance'' as the most-watched video ever on YouTube.
The hit song has been viewed more than 246 million times.
Bieber tweeted a thank you to "Beliebers" and said the video''s success was "crazy."
The singer wrote: "I started on youtube so ... WOW!" reports the New York Daily News.
Bieber''s video is ahead of Lady Gaga's by more than 600,000 views. (ANI)