January Jones has given birth to a baby boy.
The X-Men: First Class actress welcomed her first child on Tuesday and has named him Xander Danes Jones.
The 33-year-old beauty has chosen not to reveal the father of the baby.
Recently January – who was spotted buying baby clothes for a girl while out on a shopping trip in Los Angeles – said she was enjoying a period of “nesting” at home preparing for the arrival.
She said: “I've been enjoying a nice break. I've been in a nesting phase just preparing my house and stuff. I've had the luxury of a couple months off."
However, she joked she was upset to have not had any unusual cravings. She said: “I feel great. I haven't had any weird physical side effects. I feel pretty lucky so far.
"Everybody is asking if I've had any odd cravings. I haven't yet. It's a bummer. I wish I had something weird to tell."