Getty Images Entertainment/Rich Polk

Amber Portwood Addresses Claims That Her Fiancé Has Seven Children

The allegations against Matt Baier were unveiled in a new 'Teen Mom OG' trailer.

As new glimpses from the upcoming season of "Teen Mom OG" begin to surface (the show is returning to MTV on January 4), viewers heard something new about Amber Portwood's partner Matt Baier: The 24-year-old's fiancé allegedly has seven kids. In the clip below, Amber's ex Gary Shirley reveals the aforementioned allegation and stresses "she don't even know about this." Now, Leah's mother is speaking out about the claims and voicing how she really feels about this recent revelation.

"For anyone talking crap about this whole situation with Matt..this s**t isn't funny This is real life I have to deal with not entertainment," the Indiana native tweeted on Wednesday. "I'm not dealing with this negative immature bulls**t," she continued. "I have enough to worry about. I'll block and be done with it. Love not hate learn it!"

From there, Amber -- who met Matt on Twitter and forged a special connection with the New Englander before the two became engaged during the last installment of the long-running series -- added her support for her man.

"I don't care if I found out he had 10 kids," she explained. "He has to deal with that and his past and I'll stand by him. But I'm a woman and I hold my own."

To see how everything unfolds, be sure to watch new episodes of "Teen Mom OG" every Monday (beginning January 4) at 10/9c.