Kail Lowry's Instagram

Chelsea Houska's Baby Bump Gets Some Love From Kailyn Lowry

Baby DeBoer already has a 'Teen Mom 2' admirer!

Chelsea Houska is known for sharing heartwarming Baby DeBoer updates -- and the Teen Mom 2 cast member's bun in the oven just got some special attention from his mama's MTV cohort.

"Loverrr @kaillowry," Aubree's parent captioned the Instagram image above, which finds Kailyn Lowry (both were in Los Angeles for a TM2 taping) sweetly touching her pal's bump. From 16 and Pregnant to a second bundle of joy -- my, how far these ladies have come through the years.

In addition, Chelsea -- who is due in February -- shared a cute GIF of Kail giving her son a bit of love. Won't be long before these two are holding the "little Coley"!

Be sure to stay with MTV News for more Baby DeBoer deets -- it won't be long before the little munchkin makes his highly anticipated debut.