If anything, apparently Teen Mom shows are proving to more young people that tying the knot early just when someone gets pregnant is a BAD idea!
http://jezebel.com/5812681/could-teen-mom-make-people-pro+choice
"Could Teen Mom Make People Pro-Choice?"
Teen Mom and 16 and Pregnant may be making audiences more pro-choice. But these real-life public service announcements come with a cost.
Sarah of Feminists for Choice reports on a study showing that "Americans who have seen MTV's shows 'Teen Mom' or '16 and Pregnant' are significantly more likely than the general public to say that abortion should be legal in all or most cases (65% vs. 56% of the public) and to say that having an abortion is morally acceptable (48% vs. 40% of the public)."
She notes that the shows don't actually include much direct discussion of abortion — instead, they "may have helped Americans recognize just how difficult a choice parenthood can be — and how vital it is that other choices be accessible as well." That is, they depict their teen stars in often-shitty circumstances: "perpetually stressed out, undereducated, struggling financially, and more often than not raising their children as single parents."
If this convinces viewers that no one should have to go through the experience of parenthood unwillingly, that's good news — but as Slate's Jessica Grose points out, it's not particularly enjoyable to be the one who shows America how much teen parenting can suck.