Credit: MTV

We're counting down the days until next week's episode of Teen Mom 2, during which Kailyn Lowry will finally give birth to her second child, Lincoln Marshall Marroquin! Kailyn's been pregnant for this entire season, and we literally cannot wait to meet her new kiddo. The good news? MTV released a sneak peek of Kailyn's labor and delivery — including footage of her first son, Isaac, meeting his little brother!

In the clip, Kailyn's husband, Javi Marroquin, rushes her to the hospital after she starts contractions, and fans are treated to some quick scenes of Kailyn's agony-ridden face during labor. Let's just say it didn't look like fun times, and apparently it took 16 hours. That's literally longer than an entire season of Teen Mom. The horror!

So, what is Isaac's response to meeting Lincoln (aka the cutest baby of all time)? "Mommy look, he's a baby! Look at his eyes. His eyes!" Isaac muses while holding his little bro. Sob, we can't!

But wait, it gets even sweeter. After Kailyn explains that both Isaac and Lincoln are her babies, Isaac is just like, "No, he's my baby." Then as he stares at his little brother, he adds, "Mommy, his hair is disgusting."

This kid knows what's up. And by the way, you might want to have a few tissues on hand while watching this clip. And when we say "a few" we mean an entire box because you will definitely be sobbing.

Do you think Isaac will be a great big brother to Lincoln? Sound off below!

Source: MTV