"She's so perfect already," Jace and Kaiser's mama -- who is due at the end of January -- captioned the collage-style shot above, featuring two sonogram images of her mini-me Ensley Jolie Eason.
So does the munchkin look like her mommy or her daddy David Eason? It may be too soon to tell, but Jenelle's beau couldn't help but gush over his ladylove as she cradled their growing girl.
"So beautiful," he added to the photograph above of his glowing partner.
Keep chronicling and sharing these exciting developments, because Baby E will be here before you know it, Jenelle and David! Stay with MTV News for more pregnancy updates -- and for a TM2 rewind, watch one of David's first MTV moments in the clip below.