Sexy "Mad Men" actress January Jones announced her pregnancy this week, and you can see the first photos from our friends at X17 Online. Click the links below to see.

X17: January Jones Is Pregnant, Visits Clinic

POPEATER: Nicole Richie Puts Pregnancy Rumors to Rest With Toned Bikini Bod

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GOSSIPCENTER: Robert Pattinson and Reese Witherspoon Take On Paris