Mariah Yeater's "Justin Bieber is the father of my baby," accusations took the world by storm this past November 2011. Even though it was a cold blooded, blatant lie that Bieber has proved to be false, he hasn't forgotten about the drama her allegations caused him, and so he made a song about it and it will be on his upcoming album, Believe.
Bieber not only made a song about Ms. Yeater, but he also said that he added songs to his album about a lot of other personal things that he is going through.
"There's a song about that girl that said she was gonna have my baby, Mariah Yeater. There are songs about things I'm going through. I wrote songs about different situations."
If Bieber really does add some personal songs to his new album about more adult and serious topics, then it will be a very good push towards him making a transition into making more adult music. The Mariah Yeater song should definitely be an interesting story for him to tell.