Look out, world: Jenelle Evans is going to be a mom again.

The 'Teen Mom 2' star, whose mother, Barbara, has custody of her 4-year-old son Jace, is pregnant by boyfriend Nathan Griffith, InTouch Weekly reports.

The 22-year-old has had her fair share of struggles in the past, including a heroin addiction, multiple arrests and several domestic violence disputes with old boyfriends. This pregnancy is also not the first the reality star has had since 'TM2' went off the air -- she also suffered a miscarriage with estranged husband Courtland Rogers, to whom she is still legally wed. (Rogers is currently serving jail time for violating probation after he assaulted Jenelle while she was pregnant.)

Evans and Griffith (who does not have custody of his two-year-old daughter, Emery) have been dating since this summer, and she is constantly posting pictures of the two together on Twitter and Instagram. The two seem happy together, so here's to hoping that they can step up to the plate when they each become parents for the second time.