"I Can't Believe"是由The Notorious B.I.G.演唱的一首歌曲，其歌詞如下：
Yo, let me tell you 'bout a nia, what a nia do
He get the money, nias be lookin' at him
The nia talk a lot, but he don't really act like that
He got a gang of women, but he don't really fuck with that
He just don't believe what he see
He just can't believe what he see
Now he a star, he ain't even supposed to be in this rap
But he do it, cause he make it look so easy
Now he got a couple more bitches, now he ain't even supposed to be in this rap
But he do it, cause he make it look so easy
Yo, I can't believe that I met this nia, I ain't even supposed to be in this rap
But I do it, cause I make it look so easy
Yo, I can't believe that I met this nia, I ain't even supposed to be in this rap
But I do it, cause I make it look so easy
Yo, let me tell you 'bout a nia, what a nia do
He get the money, nias be lookin' at him
He got a big ol' chain on his neck and a big ol' watch on his wrist
And a big ol' whip in the cut with the big gun in the bed
He can't even go nowhere, cause he always run into these bitches in the streets
He say they love him, they can't even wait to fuck with him all night long
He ain't even supposed to be in this rap, but he do it cause he make it look so easy
Yo, I can't believe that I met this nia, I ain't even supposed to be in this rap
But I do it, cause I make it look so easy
Yeah, yo Biggie Big, the boy back with a vengeance again, nigga (come on)
This one for the real ones and the ones that keep it real (Yeah)
I ain't even supposed to be in this rap (No)
But I do it cause I make it look so easy (Oh)
Yo, let me tell you 'bout a nia, what a nia do (Yeah)
Yo, I can't believe that I met this ni**a (Me neither) (Yeah)
I ain't even supposed to be in this rap (No) (Yeah) (Oh) (Oh) (Oh) (Yeah) (Yeah) (Oh) (Oh) (Oh) (Yeah) (Yeah) (Yeah) (Oh) (Oh) (Oh) (I know it, yeah)