On Thursday, E! News exclusively revealed Kardashian and Thompson sent a cease and desist letter to a woman named Kimberly Alexander, who claims Thompson is the father of her child.

The

On Thursday, E! News exclusively revealed Kardashian and Thompson sent a cease and desist letter to a woman named Kimberly Alexander, who claims Thompson is the father of her child.

The former couple's attorney, Marty Singer, sent the letter to Alexander on May 13. The letter, which was obtained by E! News, asks Alexander to "immediately stop defaming them with malicious defamatory lies and specious fabrications" about a paternity claim that spread online.

Earlier this week, Gossip of the City published copies of alleged documents from LB Genetics—a facility specializing in paternity and family relationship DNA testing services. The pictured paperwork suggested Thompson took a paternity test in January 2020. The tabloid site also featured screenshots of text messages allegedly exchanged between Thompson and Alexander, as well as copies of emails Alexander purportedly received from The Bloom Firm—the law firm that reportedly used to represent her.