Whats the name of the song that starts off throw some Ds?!

Whats the name of the song that starts off throw some Ds?

it goes you said you was gonna call ...it starts off that song THROW SOME Ds on it

5 days ago
I know the name of the song is THROW SOME Ds but there is a lil bit of a different song at the very beginning of the song

5 days ago
I used to think about immature things
Y'know like, do you love me? Do you want me?
Are you gon' call me like you said you would?
Is this really your real phone number?..
THIS IS AT THE BEGINNING OF THE SONG..WHO SINGS THIS SONG?

throw some d's by rich boy