Tony Robbins has been accused of sexual misconduct by four more women, BuzzFeed News reported.

Business Insider reports the women came forward after BuzzFeed News published a year-long investigation on Friday.

The Buzzfeed report details how he berated victims of abuse and made unwanted sexual advances toward his followers.

A former assistant and three former followers allege Robbins groped them, exposed himself, or made otherwise unwanted advances to him.

The incidents happened during the 1980s, 1990s, and early 2000s according to BuzzFeed News.

In a YouTube video, Robbins has denied all allegations and accused BuzzFeed News of "flat-out lying."

He also said that he "never claimed to be perfect" and is a "better human being than I was in my twenties and thirties."

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