Briana DeJesus' brood is growing: The Teen Mom 3 alum is pregnant with baby No. 2!

Nova's mama -- who chronicled her road to motherhood and eventual mini-me's arrival during the fourth season of 16 and Pregnant -- shared a glimpse of her second munchkin via sonogram. July 2017 is going to be a special month indeed!

Fittingly, the congratulations poured in from her "MTV sisters" (including Katie Yeager, who is also expecting kiddo number 2) and some Teen Mom 2 cast members.

Be sure to offer your congrats to Briana and her clan in the comments -- and for a special rewind, watch the young parent share some special moments with Nova in the mashup clip below!