Christopher Meloni and Ellen Burstyn.Photo:Cindy Ord/NBCUniversal/NBCU Photo Bank via Getty; Jamie McCarthy/Getty

How Christopher Meloni and Ellen Burstyn’s ‘Law & Order’ Family Dynamic Extends Off Screen: ‘You’re My Mother’

Cindy Ord/NBCUniversal/NBCU Photo Bank via Getty; Jamie McCarthy/Getty

Christopher Melonifound a second mother of sorts in hisLaw & OrdercostarEllen Burstyn.

Meloni, 62, and Burstyn, 90, opened up about how their on-screen mother-son relationship has translated into the real world during a conversation forInterview Magazine.

The Exorcist: Believerstar — who portrays Meloni’s character Elliot Stabler’s mother Bernadette on bothLaw & Order: Special Victims Unitand the actor’sOrganized Crimespinoff — recalled the touching moment she realized the actor was more than just her costar.

“You know what I was thinking about yesterday?” she asked during the conversation, which took place on July 12 ahead of the start of theSAG-AFTRA strike. “One day on set [ofOrganized Crime] you said, ‘Why do you do this to me, Dimi?’ It’s a line fromThe Exorcist. And I was so stunned because my son in real life says that line to me.”

She added, “When you said it, it was like I was in two realities at once.”

Christopher Meloni and Ellen Burstyn on ‘Law & Order: Organized Crime’.Virginia Sherwood/NBC/NBCU Photo Bank via Getty

LAW & ORDER: ORGANIZED CRIME – “The Good, The Bad and The Lovely” Episode 205 – Pictured: (l-r) Ellen Burstyn as Bernadette Stabler, Christopher Meloni as Det. Elliot Stabler

Virginia Sherwood/NBC/NBCU Photo Bank via Getty

It turns out the moment also meant a lot to Meloni, who shared how the interaction had given him new perspective on their relationship.

“Afterwards, I was like, ‘Since I’ve lost my mother a couple of years ago, you — in my life, in our work — you’re my mother,’” he said.

Burstyn shared, “It’s very easy. It’s like slipping into a pair of old shoes. I slipped into being your mother.”

Christopher Meloni.Scott Gries/NBC via Getty Images

Christopher Meloni, Law & Order: Organized Crime at Capitale NYC

Scott Gries/NBC via Getty Images

Back in March 2017, Meloni opened up about how hisSnatchedcostars,Amy SchumerandGoldie Hawncomforted him on setjust a day after his mother, Cecile Meloni, died in 2016.

“We were shooting in Hawaii and I did a few of my scenes for a couple weeks there and then they said ‘We’re not going to need you for a while, so you go home.’” he recalled during an appearance onThe Talk. “So I went back east and unfortunately my mother got ill and so she passed.”

christopher-meloni-goldie-hawn-amy-schumer.jpg

The next morning, Meloni recalled taking a boat up a river to film with Schumer and Hawn. When he broke the news of his mother’s death, the actor shared that Hawn pulled her into a “tight” embrace, while Schumer took a more light-hearted approach to cheer him up.

“And then Amy, she goes ‘Wait, what did you just say?’ I said, ‘Well, my mother passed.’ She goes, ‘Oh, that’s terrible. Hold on one second,’” he said with a laugh as he brought his cell phone to his face, copying Schumer’s gesture.

“I knew she was joking. … How courageous that she — she invited, she needed to diffuse all of that obvious emotion that was filling up the boat,” said Meloni, who added, “And later — this was even cuter — later she goes, ‘You know I was kidding, right?’”

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.

Law & Order: Special Victims Unitcan be streamed in full on Hulu, and the first three seasons ofLaw & Order: Organized Crimeare available on the NBC app.

source: people.com