Posted on Sun Sep 25, 2011 10:20 AM PDT
The baby daddy drama continues!
January Jones has kept the identity of her baby's daddy a secret since announcing her pregnancy in late April.
She gave birth September 13, and new court docs show that she still hasn't named her baby's daddy -- son Xander Dane Jones has no name listed under "father" on his birth certificate! The space is blank!
So what's with all the secrecy?
Speculation ran rampant when January first came forward with her pregnancy news that the baby daddy was X-Men: First Class director Matthew Vaughn ... and that January had to keep it a secret because Matthew, 40, is married to supermodel Claudia Schiffer, 41.
Jones and Vaughn supposedly became close while on the set of X-Men.
SNL funnyman Jason Sudeikis, who January dated earlier this year, was also rumored to be the pop, but he denied it.
So Xander ... who's your daddy?!?
Who do you think January's baby daddy is?
January Jones Brunches With Her Baby Boy - Jun 26, 2012
January Jones Kick-Starts Her Day With Pilates - Jun 23, 2012
January Jones Is Red-Dy To Shop! - Jun 21, 2012
January Jones Is A Red Hot Mama - Jun 19, 2012
January Jones: Bell Bottom Betty! - Jun 13, 2012