Mike Windle / VF16 / Getty Images North America 1 / 10
Mike Windle / VF16 / Getty Images North America 1 / 10

Does January Jones have something to tell us?

The former Mad Men star is at the center of pregnancy rumors after a photo was taken of her at the Super Bowl sporting what appeared to be a bump.

In the photo, taken at a Vanity Fair/Super Bowl 50 party with her pal Amy Adams, the actress stuns in a tight white turtleneck dress. The dress is so tight that a bump can clearly be seen.

January has not commented on the image or the pregnancy rumors, and it's likely that she won't. She's fiercely private when it comes to her family life.

January has one child, 4-year-old Xander Dane Jones, and the identify of his father still isn't known. Xander's mom isn't about to the reveal it anytime soon, either.

In 2013, she spoke to The Edit about her son's father, claiming she doesn't need him to be involved in Xander's life.

"I don't have room for anything else, so I don't know how I would have done it with a partner I knew I would be raising my son alone," she said. "It was something I went in to knowingly, I was prepared mentally - and I was excited about it."

She continued defending her secrecy when it comes to the identity of the father.

"It's just not something the public needs to know," she told the online magazine. "I don't divulge my sexual preferences. There are parts of your life - no matter what your job - that should remain private. When I was starting out, other actors advised me to keep certain things close to the vest."

"When you become a public figure people want to know everything about you, and then [they] pick it apart - it becomes negative," she said.

Her son, though, will know in due time.

"When my son asks those questions, I want him to [hear it from me]," she said. "I don't want him to be able to Google it."

The actress' last known boyfriend was actor Will Forte, but that romance seems to have cooled as they haven't been seen together in quite some time.

She may have dropped a hint that she was eating for two (or she was just really hungry) on her Instagram page on Feb. 9 in which she posted a spread of fast food from Johnny Rockets. She indicated that she was eating with her son.

"The waiter at Johnny Rockets made my son's ketchup into mouse art! #picklesontheside," she captioned the snap.

If the "Mad Men" actress is indeed pregnant, her unborn child can already sort of check one thing off his or her bucket list: Attending a Super Bowl!

"My Super Bowl girls!!," she captioned a photo from Super Bowl 50 with Taraji P Henson and Amy. "So much fun."