More bad news for Amber Portwood.
Back in July, the Teen Mom OG star allegedly brandished a machete and attacked her boyfriend, Andrew Glennon, while he was holding the couple's 1-year-old son.
Remarkably Amber has a lot of supporters who don't believe her victim.
But hopefully, that's about to change.
In a shocking audio clip, Amber Portwood can be heard threatening to stab her then-boyfriend Andrew Glennon.
Portwood is currently awaiting trial on domestic violence charges.
And this newly leaked audio should leave little doubt about her abusive tendencies.