Throughout the years, we've watched Ryan Edwards, Jo Rivera and Corey Simms mature from boys to men on "Teen Mom" and "Teen Mom 2." The young fathers have made great strides in co-parenting with their former significant others -- Maci Bookout, Kailyn Lowry-Marroquin and Leah Messer-Calvert, respectively -- through difficult circumstances, and now, MTV is shining more of the spotlight on their day-to-day dad duties.

On Sunday night at 8/7c, the network will air "Being Dad: A Teen Mom Special," a one-hour catch-up special showing life from the guys' perspectives that will include, for example, deeper glimpses into their romantic situations.

In the sneak peek below, Jo tries to comfort his girlfriend after revealing that he isn't ready for marriage, even though she is eager to make the lifelong commitment.

"Just tell me how you feel and I’ll tell you how I feel," Jo says to an upset Vee during dinner with her and his son, Isaac. "Like, we can take turns. And then we can kiss and make up because we don’t have to be mad at each other."

"Protect her," Isaac adorably chimes in, after Jo tells his curious child that she's "sad."

"You make me feel like I’m not worthy to be with in the future," Vee responds while she wipes away her tears.

To find out what happens between the couple and see what the other dads have been up to, be sure to watch the special on Sunday, June 8 at 8/7c.