Mark Cuban: I 'don't have any doubt' about the allegations against Trump because 'I know' a victim

Billionaire businessman Mark Cuban told CNN on Tuesday that he has no doubts about the onslaught of sexual-assault allegations recently levied against Donald Trump because he personally knows someone who had a similar experience with the now-Republican presidential nominee.

SEE ALSO: Shocking assault allegations surface against Bill Clinton

"I know one, and it just didn't happen recently,"Cuban told CNN host Don Lemon. "I'd — my friend reminded and it was from 2000 and she — you know, I don't expect her to come forward. I wouldn't recommend she come forward."

The business mogul added that he also knows "somebody else" from two years ago "that won't come forward."

RELATED: Donald Trump's response about the allegations during the last presidential election:
%vine-url="https://vine.co/v/5wKK25xrV0q"%

"So, you know, it's not anything that caught me by surprise," Cuban said. "I mean, that's what I can tell you. I can tell you — my friend that was dating this one woman, you know, just — you know, reminded me the story they told me right after it happened and put it all down in detail. And, obviously, I remembered it."

He continued: "And then I had another person who contacted me after the race started and told me a story. But I don't want to go in since it's all second and third hand, other than to say that it's absolutely factually true. So, I don't have any doubt that we're hearing is true."

A score of women have recently come forward with allegations that Trump made unwanted sexual advances on them in the past. Trump has strongly denied the claims.

SEE ALSO: Rubio warns Trump, GOP against using hacked emails

The flood of accusations came after a leaked 2005 tape showed Trump making a number of crude sexual remarks about women. He later apologized, and said the remarks were just "locker room talk."

Cuban has been a supporter for Democratic presidential nominee Hillary Clinton since he endorsed her at a Pittsburgh rally in July.

He has ripped Trump repeatedly on social media and in interviews, calling him the most "dangerous" presidential candidate he could imagine during a recent interview with Business Insider. Cuban last month offered Trump $10 million to hold a four-hour policy debate with him.

Earlier in the cycle, he was more enthralled by a potential Trump presidency, and at different points said he'd be interested in serving as either Trump's or Clinton's running mate.