January Jones is preggers and she isn't saying who her baby daddy is. "She's really looking forward to this new chapter in her life as a single mom," her publicist explained, dodging the obvious question. The most obvious candidate is Jason Sudeikis, who she split from in January—timing that would be right on since she's expecting in the fall. At the White House Correspondents Dinner, a Washington Post reporter tried to get some info out of Jason, asking if he had any comment. “I’d rather — yes but no," was his response. When asked if he knew January was pregnant, he said, “No, I —,” then stammered, “No, I didn’t have anything [else to say].” Which to us, makes it even more obvious. [People, D-Listed]

After the jump, more celebrity ladies who wouldn't reveal their baby daddies.