Politics

Senator Had Sex With Married Security Guard at CNN Star’s Wedding

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Kyrsten Sinema’s liaisons with her bodyguard are detailed in new court filings.

Senator Kyrsten Sinema (D-AZ) speaks during a news conference on the passage of the Respect for Marriage Act at the U.S. Capitol in Washington, D.C., U.S., November 29, 2022. REUTERS/Sarah Silbiger
SARAH SILBIGER/REUTERS

Kyrsten Sinema’s affair with her married bodyguard has been detailed in new court filings that reveal a secret tryst at a CNN host’s wedding.

The former senator opened up about her affair with Matthew Ammel in a deposition that took place on July 31 and was filed this week in the United States District Court in North Carolina, the Arizona Republic reported Saturday. Sinema is being sued for the affair by Ammel’s ex-wife, Heather, who is accusing her of breaking up their 14-year marriage.

Sinema told lawyers for Heather that the romance began with a late-night kiss in in the backyard of an Airbnb on Memorial Day weekend in 2024. She said they had sex for the first time that night, and the next time they got together was at CNN anchor Jessica Dean’s wedding to Alex Katz in New York in mid-June of the same year.

The CNN Newsroom host tied the knot on June 15, 2024 at The Grill and Pool in midtown Manhattan. New York Sen. Chuck Schumer and Rep. Richie Torres were also in attendance, and CNN Washington Correspondent Kaitlan Collins was the officiant.

Jessica Dean and Alex Katz's New York wedding.Opens in new window
Jessica Dean and Alex Katz's New York wedding. Instagram/Kait Pena

Sinema detailed a number of other encounters in the deposition, including at her home in Arizona and in Aspen, Colorado, where she was for a fundraiser.

Sinema was single at the time of the affair and is fighting the suit. Lawyers for the senator have filed a motion to dismiss the case for lack of jurisdiction, since Sinema says their affair never took place within North Carolina.

An excerpt from former Senator Krysten Sinema's deposition.
An excerpt from former Senator Krysten Sinema's deposition. Screen grab

Sinema also said Ammel had told her as early as January 2024 that he wanted to divorce his wife.

“He told me that Heather had hit him and threw a phone in his face,” Sinema said, according to court filings. “My recollection is he said, ‘I got to get a divorce.’”

Matthew Ammel (checked shirt) and Kyrsten Sinema (polka dot top) at an Arizona Legislature hearing in 2025.
Matthew Ammel (checked shirt) and Kyrsten Sinema (polka dot top) at an Arizona Legislature hearing in 2025. ACTV screenshot

Sinema and the Ammels attended a Taylor Swift Eras tour concert together in Miami over the Oct. 18-20 weekend, after Heather Ammel had sent a message to Sinema asking if she was sleeping with her husband, to which the former senator did not reply.

Sinema said their interactions at the concert were “normal” and Heather Ammel didn’t confront her or make any accusations.

MIAMI GARDENS, FLORIDA - OCTOBER 18: (EDITORIAL USE ONLY. NO STANDALONE PUBLICATION USE (NO SPECIAL INTEREST OR SINGLE ARTIST PUBLICATION USE; NO BOOK USE)) Taylor Swift performs onstage during The Eras Tour at Hard Rock Stadium on October 18, 2024 in Miami Gardens, Florida. (Photo by John Shearer/TAS24/Getty Images for TAS Rights Management)
Taylor Swift performs onstage during The Eras Tour at Hard Rock Stadium on October 18, 2024 in Miami Gardens, Florida. John Shearer/TAS24/Getty Images for TAS Rights Mana

The case continues with an evidentiary hearing on Aug. 19.