'Teen Mom' Star Matt Baier's Oldest Son Slams 'Evil' Father: 'I Hate That Man!'
June 29 2016, Updated 1:52 p.m. ET
Will Amber Portwood finally call off the wedding from her much older, deadbeat dad fiancé?
For the very first time, the oldest of Matt Baier's secret nine children has come forward to tell all about his troubled father— and his story is sure to shock Teen Mom OG fans and Amber alike.
In an exclusive interview with RadarOnline.com, Matt's 26-year-old son, Chris, calls the reality star a "scumbag" and an "evil, evil man" who left his first wife and young son without a dime.
"I had no father figure in my life," Chris tells RadarOnline.com. "I hate that man, for everything he is and isn't."
According to Chris, his father impregnated his mother, Sarah, soon after their wedding in North Dakota, where the young family lived.
When Chris was a baby, Matt took off, and has failed to pay any child support over the years.
"He owes us thousands and thousands of dollars, for 18 years of support," Chris claims. "We struggled like dogs with money when I was growing up."
RadarOnline.com can confirm that Matt owes Chris' mother child support. Sarah Baier is just one of five baby mamas who sued him for failing to cough up years worth of payments, Indiana court records state. (Two of the cases have been dismissed, but two separate women have provided proof to RadarOnline.com that he owes them support in Massachusetts.)
"I wanted a father, needed a father. I begged him to be my father the few times I talked to him on the phone," Chris recalls. "It was always a big fat nothing with him."
Echoing many of Matt's exes, Chris also accuses him of constantly lying. He even invented his past as a drug addict, he says, perhaps in an effort to connect with recovering addict Amber, 26, who cleaned up after a prison stint three years ago.
Chris even believes Matt used his own son's struggles with addiction to appear more sympathetic on his hit reality series.
"He asked me to tell him all about my problems with drugs. When I saw him on MTV, he was talking about all of my drug problems that I told him about, and made believe they were his problems," the bitter son alleges. "The truth of the matter is, he's an evil, evil man, and when he did evil things, he was stone cold sober."
Though he has been unable to connect with Amber, Chris believes she should run for the hills before their fall wedding.
"All he does is use people and hurt them. He's a horrible, nasty person, the ultimate con artist," he says. "I hope I'm nothing like him, I would never do what he's done."