No. 2: ‘Baby’ Feat. Ludacris
Loosely based on Michael Jackson’s ‘The Way You Make Me Feel,’ ‘Baby’ shows Bieber chasing after a girl at a bowling alley, who plays hard to get. The eye-catching video for the addictive song (featuring Ludacris) shows Bieber spinning around with the lights of Los Angeles behind him. With more than half a billion views, ‘Baby’ is the most-watched video in the history of YouTube.