Nicole Richie Having a Boy?

Nicole Richie and Joel Madden will be welcoming a son this winter, according to In Touch Weekly. On July 25, Nicole, then 16-weeks-pregnant, had an ultrasound at Cedars-Sinai Medical Center in LA. Nic learned she has a December 30 due date and will be having a boy!

?She?s having fun planning for the baby shopping, picking out names and designing a nursery,? a friend says.

Nicole and Joel also recently picked up a white Chanel blanket, a white Glaser ?I ? NY? bib, and a white onesie with gold fleur-de-lis with a matching hat and blanket (the baby?s rumored take-home outfit from the hospital).