Report: January Jones' Baby Daddy May Be X-Men: First Class Director

January Jones has kept the father of her soon-to-be-born baby a secret, but X-Men: First Class director Matthew Vaughn may be the father, according to E! Online.

Vaughn, who's currently married to model Claudia Schiffer, has denied that he is the father, however sources tell E! Online that Vaughn and Jones had a "very close" relationship on set.

Schiffer and Vaughn reportedly left their rented Beverly Hills home around the exact time Ms. Jones revealed she was pregnant. Sources close to the X-Men production have also revealed that it's unlikely there will be an X-Men: First Class premiere. Instead, there will reportedly be only a cast screening.

Sounds pretty suspicious.