January Jones Is Pregnant With Her First Child!

Here's a bit of shocking news, for a break from all the royal wedding coverage: January Jones is expecting her first child!

OK! GALLERY: JANUARY JONES & JASON SUDEIKIS TAKE ON TARGET AS A COUPLE!

CNN has confirmed that January, also known as Betty Draper on Mad Men, is pregnant.

"January Jones is happy to announce that she is expecting her first child this fall,” a rep for the 33-year-old actress said in a statement.

But that's all the information you're going to get. So, yes, the big question is who's the daddy?

Any guesses?

OK! GALLERY: JANUARY JONES MAD ABOUT HER NEW MAN JASON SUDEIKIS

January's Mad Men co-star Jon Hamm has already expressed his well wishes to the actress via CNN.

"I'm very, very excited for her and very happy,” Jon said. “And I think she's going to be a good mom. She got a lot of practice playing a terrible mother on the show, so I think she's probably learned what not to do."

We wonder if January's maternity wardrobe will be anything like the red dress she wore to the Golden Globes?