Jake Reiner, the eldest son of the late director Rob Reiner and Michele Singer, has reportedly married Maria Gilfillan.

TMZ reported that Jake, 35, and Gilfillan tied the knot earlier this month. While the duration of their relationship is not publicly known, they attended the New York City premiere of "Things Like This" together in May 2025, and Jake posted photos of them at a Las Vegas wedding in October 2025. In one of the shared images, the couple is seen holding hands, and in another, Jake has his arm around Gilfillan.

![Jake Reiner and Maria Gilfillan posing at the "Things Like This" World Premiere.]( "Jake Reiner and Maria Gilfillan posing at the "Things Like This" World Premiere.")

Jake Reiner was observed wearing a gold band on his left ring finger during his first televised interview last Thursday, discussing the murders of his parents. Rob and Michele Reiner were fatally stabbed in their California home in December 2025. Their middle child, Nick Reiner, 32, was subsequently arrested and charged in connection with their deaths.

During the interview with KABC-TV's Marc Cota-Robles, Jake Reiner shared that he has not spoken to his brother Nick since their parents' deaths and described experiencing intense feelings of "rage" over the situation.

"It manifests into rage, into how unfair this was, how I didn’t get a say in what happened," Reiner stated. "I didn’t get to stop it from happening. I had no choice in the matter. I just have to accept the reality of it. And to me, that is just one of the most infuriating parts of all of this."

He also commented on his parents' long-standing desire to support Nick, who had struggled with drug abuse and was diagnosed with schizophrenia. "The 'When Harry Met Sally' director and his wife of 36 years 'never stopped wanting to help' Nick," Jake Reiner said. "I mean, he’s in jail so … you know, it’s like I physically lost my parents and then Nick was arrested and now it’s just me and [my younger sister] Romy."

In April, Jake Reiner wrote about the profound anguish he felt following his brother's alleged involvement in his parents' murders. "We lost more than half of our family that night in the most violent way imaginable," he wrote in a Substack essay. "Sure, any loss of a parent is devastating, but nothing compares to losing both of them at the same time and, on top of that, having your brother be at the center of it. It’s almost too impossible to process."