Joy-Anna Duggar celebrated her birthday on Saturday and her husband Austin Forsyth posted an Instagram photo of her in tribute.of her in tribute.

But the shot appears to be an old one of Joy-Anna, showing just the top of her body above her belly—and she poses in near-darkness! The Duggar daughter has just turned 20.

As Breaking Celebrity News has reported, after controversy erupted over Joy-Anna and Austin, 23, getting married and announcing their pregnancy soon after, the two have apparently been hiding how far she is along. The two have been accused of sex before marriage, a huge no-no in the ultra-conservative, religious Duggar clan.