The girls (and their guys) are back! Teen Mom OG is set to premiere on Monday, Jan. 4, and all four ladies — Farrah Abraham, Catelynn Lowell, Maci Bookout, and Amber Portwood — are returning.

After MTV broke down the fourth wall and introduced the producers and camera crews on the Teen Mom spin-off last season, the show continues with its new format, showing the good and the very, very bad.

In one clip from the trailer, Farrah screams, “I don’t need to be a part of a trashy-ass show anymore. ‘Cause I make millions of dollars doing other s--t.” Oh, Farrah.

And while she thinks she’s above it all, some of the other ladies are just trying to make it through. Catelynn is terrified of her impending nuptials to her longtime love, Tyler Baltierra.

“I’m nervous,” she admits to Tyler in the clip. “You know, some people get married and everything changes.”

The trailer then cuts to a shot of Catelynn lying in bed with the covers over her head, as Tyler’s mom asks if Catelynn is struggling with postpartum depression.

Meanwhile, Maci is sick of waiting for her live-in boyfriend, Taylor McKinney ,to propose after welcoming their daughter, Jayde, together.

“I want to be his wife,” she tells a friend. “Make me your wife!”

Watch the clip to see what each of the Teen Moms are up to!

Teen Mom OG premieres Monday, Jan. 4, at 10 p.m. ET on MTV. 

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