Justin Bieber 的歌曲 "Baby" ft. Ludacris 的歌詞如下：
女聲部分：
Baby, baby, baby, oh
男聲部分：
Yeah, I'm a lucky guy
Got a beautiful girl by my side
She's amazing, incredible
And she loves me, loves me not
女聲部分：
And every time she speaks, I hear music
She's got me singing, singing
And I love it when she's on my list
男聲部分：
'Cause I know she cares, cares, cares
And she's mine, all mine, mine
合唱：
Oh oh oh oh, she's my baby, my baby
Oh oh oh oh, and she knows what I like, what I like
Verse 2:
And every night I'm with her, it's a movie night
And she knows how to treat me right
I ain't gonna lie, I cry a little bit every time I think about it (about it)
Chorus:
She's my baby, baby, baby, oh
So don't you ever say we're through (through)
Even if I fell down and busted my knee shoes (knee shoes)
I would get back up and do what I have to do to make it right with you (you)
Verse 3:
'Cause when I'm feeling low she makes me high (high)
When things get too tough, I feel the pull (tough)
But that doesn't make sense cause it feels like first day at school (school) (make me scream) Hey hey! Ohhhhhh oh oh ohhhh... Yeaaaaaaaahh! Chorus: (more melody added here) Yeaaaaah! So we go for ride (ride) or whatever I decide (whatever) And I'm with her side no matter what the weather (weather) (whistling) Ohhhhhh oh oh ohhhh... Yeaaaaaaaahh! Yeah! Hey! Yeah! She might be my baby and you could be her number one fan but trust me, when it comes to the love game girl you and me both are on the same team. (same team) Chorus: (repeat twice) So don't you ever say we're through (through) Even if I fell down and busted my knee shoes (knee shoes) I would get back up and do what I have to do to make it right with you (you) Yeah! Yeah! Yeah! Yeah! You ain't never lost a thing that we ain't never found Yet! Noah in my tank top on a thug rainy Thursday July sixteen o-two-ten now how many hands up in the air! Lick my shots girl? The middle one no a jump shot Ohh! But anyway my misses yeah I see your hands up in the air like yeah! Now give it up girl! Let me hear you say yeah! Chorus: (repeat twice more) So don't you ever say we're through (through) Even if I fell down and busted my knee shoes (knee shoes) I would get back up and do what I have to do to make it right with you (you) Yeah! Yeah! Yeah! Yeah! Yeaaaaahh! Yeah! Yeaaaaaaaahh! Yeah! Yeah! Yeah! Yeah! Yeah! Yeaaaaaaaahh! Hey hey hey hey! （以上歌詞僅供參考，因為歌詞可能會根據演唱者和演唱場合有所不同）