According to a lawsuit, Peter Caliendo, Pauline Caliendo and Manuel Alarcon are suing Cardi B and her sister, Hennessy Carolina as well as Hennessy’s girlfriend, Michelle Diaz for defaming them by labelling them as racist during a squabble at the Hamptons earlier this month.

The plaintiffs claim they were enjoying their time at Smith Point beach with their families when Hennessy approached them with rage … spitting, insulting and threatening them just because one of them was wearing a MAGA hat.

Cardi B tweeted a video of the altercation … saying her sister was getting harassed because she and her friend are an Afro-Hispanic gay couple at the time.

The group also claims Cardi B, Hennessy and Michelle edited the video and posted it on social media to falsely paint them as racists.

Hennessy’s side of the story was they were targeted because they “saw us parking here and were speaking Spanish and we’re mixed.”

There has been any word from Cardi’s camp yet.