Haley O’Brien (née Kalil) was married to her ex-husband, former NFL player Matt Kalil , for nearly a decade before they split, and she didn’t hold back while delving into the private details of their divorce . During a Twitch stream in November 2025, she stirred up social media after bringing up the size of her ex’s junk.

“We were trying to do the damn thing and [putting in the work],” Haley said before getting into the graphic details of her former husband’s penis size and their sex life.

Below, learn about Haley and her former marriage to Matt.

Who Is Haley Kalil?

Born and raised in Minnesota, Haley is an influencer and model, best known for her work with Sports Illustrated .

How Long Were Matt Kalil & Ex-Wife Haley Together?

Haley and Matt started dating after he was draft

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