3:40 Justin Bieber - Baby ft. Ludacris 4:34 Justin Bieber - Baby (Lyrics) ft. Ludacris 4:31 Justin Bieber - Baby ft. Ludacris (Live At The Madison Square Garden) HD 2:23 Justin Bieber - Baby (live from Amazon Our World) HD 4:44 Justin Bieber - Baby ft. Ludacris 4:41 Justin Bieber - Baby ft. Ludacris 3:58 Justin Bieber ft. Ludacris - Baby (Karaoke Version) 5:01 Justin Bieber - Baby ft. Ludacris 3:14 Justin Bieber - Baby ft. Ludacris 4:00 Baby - Justin Bieber | Full HD Official Music Video 1:07 Roast of Justin Bieber - Ludacris - Baby Justin - Uncensored 0:31 Justin Bieber - Baby ft. Ludacris Rap 4:54 Justin Bieber - Baby ft. Ludacris 5:09 Justin Bieber - Baby ft. Ludacris 3:30 JUSTIN BIEBER - Baby feat. Ludacris Lyrics 4:51 Justin Bieber - Baby ft. Ludacris 3:14 Justin Bieber - Love Me 3:04 Justin Bieber - Mistletoe (Official Music Video) 4:33 Justin Bieber - Love Yourself (PURPOSE : The Movement) 4:57 Justin Bieber - Baby ft. Ludacris 3:26 Justin Bieber - Sorry (PURPOSE : The Movement) 4:56 Justin Bieber - Baby ft. Ludacris