Amber Portwood's fiance has been caught flriting with her co-star, and dissing another, but is their wedding officially off?

Does Matthew Baier have eight children?! Amber Portwood's fiance, Matthew Baier, was accused of fathering seven children weeks ago on Teen Mom OG, but there could be much more to the story.

Amber Portwood recently admitted that her fiance has made a few past mistakes. Amber Portwood defended her fiance in an interview last week. 'Teen Mom OG' Amber Portwood Is Furious With Gary Shirley: Find Out Why! After being bombarded with news of Matthew Baier's allegedly secret children on last week's episode of Teen Mom OG, Portwood spoke out, revealing that everyone makes mistakes.

Amber Portwood's fiance is under fire. Amber Portwood's fiance, Matthew Baier, was under fire on Monday's Teen Mom OG, and now, he's facing even more criticism from a former friend.