"There is a rumor being floated that I was 'duped' or 'pranked' by a 4Chan user re Kavanaugh," Avenatti, who has said he has a client with claims to make against Kavanaugh, tweeted Tuesday. "This is completely false. It never happened; it is a total fabrication. None of it is true."
"The right must be very worried," he added. "They should be."
A 4Chan user posted earlier Tuesday that his girlfriend reached out to Avenatti on a burner phone, telling him that she had attended high school with Kavanaugh and had evidence that he trained other high school boys to gang rape girls at parties.
The 4Chan user said his girlfriend then had Avenatti call a different burner phone over which they pretended to be another classmate of Kavanaugh's who could confirm the entire story.