Duggar Birthday Mystery

Break out the candles--there's another Duggar birthday to celebrate! Do you know who's turning another year older today? 
 
Post your guess as a comment, and we'll reveal the answer tonight at 9PM EST/8PM CST.

If you really want to put your Duggar knowledge to the test, guess the identity of the mystery Duggar AND how old he/she is turning. 

Ready, Set, Go!

Duggar Birthday MysteryDuggar Birthday Mystery