Aaron Carter is about to be a first-time father -- a baby that’s due any day now, and the kid's name will honor Aaron's relationship with Michael Jackson.
The singer tells TMZ ... his fiancée, Melanie Martin, has been expecting a baby boy for quite some time now. Her due date is Nov. 18, but he says they're ready for her to pop anytime between now and then.
Aaron says they've already decided the kid's name will be Prince Lyric Carter, which is a nod to MJ.