By October 2015 , Baby was below the 3rd most viewed YouTube video .
On March 5 , 2014 , `` Baby '' became the second video , after `` Gangnam Style '' , to receive 1 billion views on YouTube , and remains the second-most-viewed video on the site , with over 1.22 billion views as of October 2015 .
Baby -LRB-Justin Bieber song-RRB-