The couple put their engagement on hold a few weeks ago, but now it appears the reality star has ended things for good.
During a revealing Instagram livestream over the weekend, Amber made it clear the two were no longer an item.
She said, “Do you see him in my bed?” when a fan asked if she's still with Matt.
She went on to say that she's single and "has no man." However, due to her contract with Teen Mom, she was unable to go into further detail.
Just last week, a fan revealed that the couple were scheduled to appear at a Barnes & Noble location in Indiana so Matt could sign copies of his new book, You Have No F--king Idea: The Naked Truth About My Life and Amber would sign copies of Never Too Late — but they left fans disappointed after they never showed up.
"This was not my book signing and I'm pissed off I'm getting backlash for someone else's stupidity!!!" she wrote on Twitter.
This was not my book signing and I'm pissed off I'm getting backlash for someone else's stupidity!!!— Amber Portwood (@AmberLPortwood) June 7, 2017
While they're not married, the two own several properties and have invested in multiple business ventures together.
A source told The Ashley's Reality Roundup, “There are a lot of legal issues between the two of them that would have to be worked through first for Matt to be formally put out."
“There is some stuff that would need to be wrapped up before they can officially call it quits. More may come out by next month,” the source added.
Guess we'll have to sit tight and see how this all plays out!
In the meantime, don't miss a brand new episode of Teen Mom OG airing tonight at 9 p.m. on MTV.
Scroll through the gallery below to see photos of Amber and Matt during happier times!