Credit: Kate Hedrick/MTV

Kailyn Lowry is the luckiest lady in Teen Mom land! This A-lister (OK, fine, B+ lister) has it all — a brand new house, a handsome husband, a lucrative job selling wickless candles, and the cutest baby known to mankind. Yep, Kailyn gave birth to her second kiddo, Lincoln Marshall Marroquin, on November 16, and he's been lighting up her life ever since!

Credit: Instagram

Kailyn and her airman hubby, Javi Marroquin, have been hunkering down at home since Linc's birth, and you better believe that Javi is a hands-on dad. He's had lots of practice being a father-figure to Kailyn's first son, Isaac, and he's been more than willing to help out with her newest bundle of joy.

Of course, there's more to taking care of an infant than changing dirty diapers and cleaning up vomit. Babies need to be comforted and coddled 24/7, and most of them love nothing more than chilling with their parents in a baby sling. Being the modern dad that he is, Javi's all about sporting Linc in the sling, and got a lesson in "baby wearing" from Kailyn and her friend Melinda Markel. Sure, Kailyn wouldn't let Javi practice with their actual baby, but he's cradling that fluffy teddybear with so much love and affection, it might as well be Linc!

Are you surprised by what a great dad Javi is, or did you expect him to step up to the plate? Maybe we've just grown accustomed to the rest of the Teen Mom 2 baby daddies being absent parents, but we're shocked by Javi's amazing parenting skills!

Source: Instagram