Gwyneth Paltrow's teenage son had a front-row seat to her latest movie — and instantly regretted it.

The Oscar-winning actress shared that her son, Moses Martin, had a particularly brutal reaction to watching her intimate scenes with Timothée Chalamet in her latest film, "Marty Supreme." 

Paltrow, 53, joked that the experience was nothing short of mortifying for her 19-year-old son.

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"Oh my God! My poor son," Paltrow told Demi Moore during a Q&A event supporting the movie Friday, according to People. 

"Can you imagine when he came to the premiere in L.A.? He wanted to die," Paltrow said. 

Moses is Paltrow’s youngest child with ex-husband Chris Martin. The former couple also share daughter Apple, 21.

While Paltrow has never shied away from candid conversations about life, parenting or relationships, she acknowledged that watching a parent in a sex scene hits differently.

Set in 1950s New York, the film "Marty Supreme" centers on Chalamet’s character, Marty Mauser, a shoe salesman consumed by his quest to become the greatest table-tennis player in the world.

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Paltrow’s role places her opposite Chalamet in the film, which includes sex scenes her son would likely prefer to forget.

Meanwhile, Paltrow previously revisited a memorable moment from her past — when her high-profile divorce and its "conscious uncoupling" phrasing once led to real career consequences.

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"I was supposed to do a movie at one point, and it was right after the conscious uncoupling thing with Chris and there was a lot of harsh stuff in the press. The distributor was like, this might be too hot to touch," Paltrow said on the "Good Hang with Amy Poehler" podcast.

"That was great because I was getting a divorce, and then I got fired. That was so awesome."

She added, "Say you had a really nasty divorce or your parents had a nasty divorce, and then you hear this idea that it doesn't have to be done this way," Paltrow explained. "I think the implicit learning is like, ‘Oh f---, they’re saying I did something wrong,’ which, of course, that wasn’t the intention."

The "Shakespeare in Love" actress first brought attention to the term when she and Martin announced their divorce in 2014.

Fox News Digital's Christina Dugan Ramirez contributed to this report.

On-site marijuana consumption has received the green light in the Bay State, allowing hospitality businesses to offer cannabis to consumers.

The Massachusetts Cannabis Control Commission (MCCC) unanimously approved the decision in a 4-0 vote on Dec. 11. Under the new rule, non-cannabis businesses such as yoga studios and movie theaters can obtain a cannabis license to host consumption areas.

"The first new cannabis business models to be introduced to Massachusetts’ regulated industry in five years will allow adults ages 21 and older to buy and consume cannabis on-site at licensed Marijuana Establishments (MEs), sanctioned events and non-cannabis businesses that partner with licensees," the MCCC press release notes.

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Chair Shannon O’Brien said Massachusetts residents have been "eagerly" waiting to socially consume marijuana, according to the release.

"We look forward to the economic opportunities these new license types will offer to small businesses and entrepreneurs who have been disproportionately harmed by the war on drugs," said O’Brien.

The regulations take effect immediately. Social consumption licenses, however, are not yet available.

The commission will be working on an implementation plan to create new consumption establishment applications along with guidance and vendor training, the release noted.

MCCC recently praised President Donald Trump for his executive order in December reclassifying marijuana as a less dangerous drug.

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Marijuana previously was labeled a Schedule 1 drug under the Drug Enforcement Administration (DEA) regulations — the same category the agency uses for drugs including heroin, ecstasy and LSD.

Under the new Schedule III classification, marijuana is now in a category alongside drugs like Tylenol with codeine and anabolic steroids, which the agency claims arethe  ones with a "moderate to low potential for physical and psychological dependence."

"President Trump’s Executive Order expediting rescheduling of cannabis marks a significant step forward for public health and patient care in the United States," said Commissioner Kimberly Roy in a press release at the time.  

"By aligning federal policy more closely with science, this action will help remove long-standing barriers to medical research and open the door to safer, more effective treatments for people living with chronic and debilitating conditions," Roy added.

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In a recent study, researchers at UC San Francisco determined that eating edible cannabis, such as gummies, has the same impact on cardiovascular risk as smoking marijuana.

The risk stems from reduced blood vessel function, with the study finding that cannabis users were found to have "decreased vascular function," comparable to those who smoke tobacco.

Their blood vessel function was roughly half compared to those who did not use cannabis, with the side effect linked to a higher risk of heart attack, high blood pressure and other cardiovascular conditions, the researchers noted.

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"Chronic cannabis smoking and THC ingestion were associated with endothelial dysfunction [impaired functioning of the endothelial cells lining the inside of blood vessels] similar to that observed in tobacco smokers, although apparently occurring via distinct mechanisms," the researchers wrote.

"This study enhances the understanding of the potential risks to vascular health linked to cannabis use and provides more evidence that cannabis use is not benign."

Fox News Digital reached out to the Massachusetts Department of Health for comment.

Fox News Digital’s Melissa Rudy and Diana Stancey contributed reporting.