The most glamorous housewife on TV is now a mother in real life.
Mad Men star January Jones has given birth to a baby boy named Xander Dane Jones.
"Mom and baby are doing great," said her representative.
The gorgeous blonde plans to be a single mum and has never publicly revealed the father's identity.
January, 33, dated Two and a Half Men actor Ashton Kutcher when she first moved to Los Angeles.
And Saturday Night Live star Jason Sudeikis was her companion until the start of this year.
Mad Men creator Matthew Weiner is confident she's going to be "an amazing mother".
He said: "She has wanted this very badly.
"She's got a big heart and she's been talking about having children since I met her, which is not always common with actresses."
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