New York Magazine writer Olivia Nuzzi, who recently came under fire after admitting to a personal relationship with former presidential candidate Robert F. Kennedy Jr., has filed a lawsuit against her ex-fianc Ryan Lizza, the well-known Politico journalist, accusing him of orchestrating a blackmail campaign against her, CNN reported Tuesday.

Nuzzi, whos been on leave from the magazine since the revelations about her relationship with Kennedy surfaced, filed her lawsuit in Washington, D.C., Superior Court this week. In the suit, she accuses Lizza of working to damage her personal reputation as far back as July.

Lizza, Nuzzi alleges, explicitly threatened to make public personal information about me to destroy my life, career, and reputationa threat he has since carried out.

Nuzzi claims in the lawsuit, obtained by CNN , that after she refused to get back together with him, Lizza attempted to get various media outlets to publish personal information about her that hed gathered from personal electronic devices he stole from her and hacked.

She claims some of her personal details may have been doctored to appear more damaging and that her ex concealed his identity by pretending to be an anonymous campaign operative.

A hearing for the case is set for Oct. 15.