Ethermac|Drew Barrymore left a list of her past lovers at this 'It's Always Sunny in Philadelphia' actor's home

Drew Barrymore is Ethermactelling all about leaving her "sex list" at a famous actor's house.

The actress-turned-daytime TV host was joined by Ross Matthews and the men of "CBS Mornings" − made up of Tony Dokoupil, Nate Burleson and Vladimir Duthiers − on Wednesday's episode of "The Drew Barrymore Show" when the topic of a story by The Independent about millennial women keeping track of people they've had sex with in lists on their phones.

"I made a list. It was back in the day," she recounted to the group. "I did it with paper and pen. I’m the most disorganized person, I lose everything. I left it at someone’s house."

Who was the "someone," you ask?

It was actor Danny DeVito. At the time, he was directing the 2003 film "Duplex" which Barrymore produced and starred in. Barrymore added she told this story to the "It's Always Sunny in Philadelphia" actor when he was a guest on her talk show.

"I did admit it to him," she said. "He came on the show and I was like, 'I left my sex list at your house.' "

Drew Barrymore tells Kamala Harristhat America needs a 'Momala,' draws mixed reactions

Drew Barrymore tells Kamala Harris 'we need to be 'Momola' of the country' on talk show

The intimate list isn't Barrymore's first time making headlines this week.

During Monday's episode of "The Drew Barrymore Show," Vice President Kamala Harris spoke to Barrymore about the first time she met first gentleman Doug Emhoff's children, Cole Emhoff and Ella Emhoff.

Barrymore then told Harris that she had been "really thinking we really all need a tremendous hug in the world now, but in our country we need you to be 'Momala' of the country."

She leaned into the vice president, grabbed her hands and delivered a short monologue before telling Harris "we need a great protector."

CBS revives 'Hollywood Squares' with Drew Barrymore

Barrymore's hosting duties are just heating up.

CBS announced Thursday, along with the rest of its 2024-25 lineup, that Barrymore will star in the center square of the new, reimagined "Hollywood Squares" on CBS Wednesdays in January.

"She's adorable, she's engaging, she's going to bring her friends," said Amy Reisenbach, president of CBS Entertainment, during a press briefing at Paramount's Los Angeles headquarters with George Cheeks, CBS president and CEO.

Contributing: Bryan Alexander