Teen Mom
Teen Mom MTV

An all-new season of the groundbreaking reality-drama “Teen Mom 2” is premiering on Monday night.

Viewers will get to see their favorite young mothers -- Leah Messer, Jenelle Evans, Kailyn Lowry and Chelsea Houska -- as they deal with their toddlers and struggle with being teenage mothers.

The big storyline for the first episode concerns Kailyn Lowry’s ex-boyfriend Jo Rivera finding a new girlfriend.

Throughout the series Rivera had remained single, even though Lowry had found someone else, until now.

Rivera has been dating model Vee Torres and despite Lowry finding love also, she will probably find it hard to cope with the father of her son moving on from her.

Leah Messer has arguably been one of the most-discussed “Teen Moms.”

Fans of the show found out that before she got pregnant with twins, she cheated on her now ex-husband Corey Simms, and then cheated on him once again right before they were married.

On the newest season, the cameras followed Messer as she became pregnant once again with another man’s baby.

Jenelle Evans has been struggling to keep out of trouble ever since giving birth to her son Jace. Even though she went to drug rehab, Evans has not been able to stay clean and wound up in and out of jail as a result.

Her mother, Barbara, has become a feature of the show because of the tumultuous fights she would have with her daughter.

Chelsea Houska, unlike the other moms on the show, has not been able to start a relationship with another man after her falling-out with her daughter Aubrey’s father.

The beautiful mother-of-one has recently been in tabloids saying she wanted to pose for Playboy.

Viewers watched Houska try to get her GED and start a career, and can expect to see the young mother try and find her way in the latest season.

Tune in to MTV every Monday night at 10/9c to see the latest episode of “Teen Mom 2.”