Tom Sandoval reportedly “blindsided” Bravo producers by going behind the network’s back to appear on Howie Mandel’s podcast.

The “Vanderpump Rules” star left no stone unturned as he divulged details of his months-long affair with Raquel Leviss on the “Howie Mandel Does Stuff” podcast Tuesday.

But his words may have serious repercussions on his future at Bravo.

“They [producers] had no clue he was doing this, of course not. They never would have allowed it,” an insider told The Sun.

“They’re putting so much time and energy into making sure the rest of the season is better than any other season and hyping up the reunion.”

“So, him pulling this b–h move is basically producers’ worst-case scenario,” the source added.