Pregnant Bristol Palin and husband Dakota Meyer revealed the sex of their second baby together on Thursday, which the the 26-year-old shared on Instagram, writing, " Dakota and Tripp officially outnumbered ?? so excited to let you all know, ITS A GIRL!!"
Palin announced her pregnancyexclusively to ET in December. The couple welcomed 1-year-old Sailor in December 2015. Palin also has an 8-year-old son, Trigg, from her previous relationship with Levi Johnston.