Former White House chief strategist Steve Bannon said Reince Priebus expressed doubts that President Trump could win the election following the leak of his “Access Hollywood” tape.

“Trump went around the room and asked people the percentages he thought of – of still winning and what the recommendation. And Reince started off and Reince said, ‘You have – you have two choices. You either drop out right now, or you lose by the biggest landslide in American political history,’” Bannon recalled on CBS’s “60 Minutes.”

“And Trump, with his humor, goes, ‘That’s a great way – that’s a great way to start our conversation.’”

Bannon opened up about how the Trump campaign handled the now-infamous Billy Bush debacle from last October.

In the 2005 audio recording, Trump makes offensive comments about women to the “Access Hollywood,” including that he tried to “f—k” Bush’s married co-host and, “When you’re a star, they let you do it. You can do anything. Grab ‘em by the p—y.”

Preibus, the then-Republican National Committee chairman when news of the tape broke, served as Trump’s chief of staff until he was canned late July.

Bannon told “60 Minutes” host Charlie Rose that “Billy Bush Saturday” was a “litmus test” of who was loyal to Trump – and who wasn’t.

“’Billy Bush Saturday’ showed me who really had Donald Trump’s back to play to his better angels,” he said.

The full interview will air at 7 p.m. Sunday.