Usher's ongoing herpes scandal was pushed back into the headlines Monday after a woman came forward accusing the singer of exposing her to the incurable disease without her consent.

Quantasia Sharpton, flanked by her attorney Lisa Bloom, gave a news conference in which she described her sexual encounter with Usher. She is just one of several plaintiffs suing the 38-year-old entertainer for allegedly exposing them to the STD.

After footage of the conference made the rounds online, folks started doubting Sharpton's story, saying Usher would never hook up with a woman of her size when he could have anyone. Among the naysayers is Lil Duval. The comedian rather bluntly expressed his disbelief via Instagram on Monday.

Posting a screenshot from the press conference along with a headline reading, "I refuse to believe Usher f**ked this," Duval accused the woman of being mentally ill.

"So usher picked u out of all the women in the crowd huh? mental illness is killing our society & THAT LAWYER AINT S**T! Cuz She using that b**ch slowness for her personal gain #lifeisaspoof," he captioned the post.

Duval further expressed his doubt in a subsequent post, writing that he knows Usher's type and it's not a woman who's "built like she own a moving company."

See his full Instagram posts up top.

Source: Instagram