Donald Trump appears in unearthed 2000 Playboy tour video featuring naked women touching themselves and each other

Donald Trump unleased a bizarre early-morning Twitter attack on the “worst” Miss Universe, touted by Hillary Clinton’s campaign as the epitome of the businessman’s war on women, suggesting the Democrat helped the Venezuelan beauty get into the U.S. as a conniving election ploy.

“Wow, Crooked Hillary was duped and used by my worst Miss U. Hillary floated her as an "angel" without checking her past, which is terrible!” Trump tweeted early Friday, days after two-decade-old allegations resurfaced that 1996 Miss Universe Alicia Machado was part of an attempted murder plot .

Trump again name-called Machado, whom he once reportedly dubbed “Miss Piggy” because she gained post-pageant weight, during the series of vicious early morning tweets.

“Did Crooked Hillary help disgusting (check out sex tape and past) Alicia M become a U.S. citizen so she could use her in the debate?” he asked.

For those few people knocking me for tweeting at three o'clock in the morning, at least you know I will be there, awake, to answer the call!," he wrote Friday afternoon.

While court records indicate Machado was once charged as an accomplice to an attempted murder, allegations that she starred in a sex tape cannot be confirmed.

Clinton quickly condemned her rival’s tirade with her own lengthy Twitter rant and said it was just another attack on women.