Did Jill Duggar just get herself in trouble with one of her siblings? The mother-of-two took to The Dillard Family official Facebook page to congratulate Joy-Anna and Austin Forsyth on the birth of their first child, Gideon Martyn, but she may have slipped up and accidentally hinted at another Duggar baby. Check out the video above to see her cryptic post!

Currently, we officially know of two more Duggar babies coming in 2018: Joseph Duggar and Kendra Caldwell are expecting a baby boy and Jinger Duggar and Jeremy Vuolo recently announced that they're pregnant with their first child as well.

So, who's pregnant with the third baby Jill mentions? Some clever reddit users came up with some theories. Some believe Jill accidentally outed her younger sister Jessa Duggar before she could make an official announcement. "If Jessa is pregnant, then the Dillard's just went and blew the announcement for her. Maybe they are forgetful enough to not know that Jessa's (supposed) 'pregnancy' is not official to any viewers/Duggar watchers," one user commented.

Others quickly pointed out that Derick Dillard's brother, Dan, and his wife are expecting their first child. "I think she’s referring to her sister-in-law in the 3, but saying 'at least' is hinting that Jessa is pregs," another user wrote.

A few others even joked about Jill being bad at counting. "Math has never been Jill's strong suit," one commenter said. Another added: "Jill's math skills and knowledge of familial relations rivals that of Karen in Mean Girls." Ouch!

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