"Adam is done with Vanderpump Rules. He also left his job bartending at SUR, and is removing himself from all of it," a production insider dished to Radar.
As fans know, on a recent episode, Scheana, 34, told Adam that she was having a "friend" come into town and that he would be spending the night.
That pal, however, was more than just a buddy and when Adam — who had previously confessed that he was not ready to commit to Scheana — grilled his on-again, off-again girlfriend on the situation, she confessed that she had hooked up with the hunky visitor!
The situation exploded during Jax Taylor and Brittany Cartwright's engagement party on the season finale of the hit Bravo show.
Scheana told Adam: "For the last eight months, I have said, 'Everyone says we're in love with each other and we have feelings,' and you're like, 'No, I think you are the one who has feelings.'"
"But you f*****d him! There is no other way to describe it," Adam yelled back, causing the entire cast to take notice.
"Do you love me?" she responded through tears, to which he answered, "No!"
Although fans have speculated that the drama may have been scripted for the finale, the source revealed to Radar that it was "absolutely not" fakery.