The heir to the Kennedy fame and fortune is making a muddled mess of the name once again after mocking his late grandmother’s pain on social media.
While shopping at an unknown store on Monday, Jack Schlossberg, 32, took a video zooming in on a People magazine cover of Jackie and John F. Kennedy with the headline: ‘Jackie Knew Everything.’
In all-caps, Schlossberg wrote: ‘Jackie was right about everything.’
The magazine’s August cover story pertains to claims Jackie had confronted her husband about his alleged affair with actress Marilyn Monroe.
Jackie allegedly told her husband this particular affair rumor ‘worries me,’ leaving the fashion icon in distress.
Schlossberg – who is known for taking digs at his own family – appeared to be making a joke off the back of his late grandmother’s pain.
His newest dig comes after he was reportedly left off the family’s July 4th party guest list, alongside his arch nemesis and relative Robert F. Kennedy Jr.
The Kennedy family reunited over the holiday weekend for their annual Fourth of July celebration, but the two scandal-plagued members were left out.

While shopping at an unknown store on Monday, Jack Schlossberg, 32, took a video zooming in on a People magazine cover of Jackie and John F. Kennedy with the headline: ‘Jackie Knew Everything.’

In all-caps, Schlossberg wrote: ‘Jackie was right about everything.’ Schlossberg – who is known for taking digs at his own family – appeared to be making a joke off the back of his late grandmother’s pain

The magazine’s August cover story pertains to claims Jackie had confronted her husband about his alleged affair with actress Marilyn Monroe. Jackie allegedly told her husband this particular affair rumor ‘worries me,’ leaving the fashion icon in distress
In a video posted by Kerry Kennedy on Saturday, dozens of relatives smiled and waved on the lawn of the family’s Hyannis Port estate in Massachusetts, surrounded by flags and patriotic cheer.
The Health Secretary has long been estranged from the clan, but Schlossberg’s latest antics seem to have made him the newest black sheep.
Victoria Kennedy, Ted Kennedy’s wife, commented underneath the video confirmed that every family member was invited, but some had other plans to attend.
Days earlier, Schlossberg, who recently adopted a buzz cut in place of his signature longer locks, caused further uproar after launching a grotesque attack on journalist Megyn Kelly.
Under a clip from Kelly’s show about the Israel-Iran conflict, Schlossberg wrote: ‘Looking extremely feminine!! Very good. Now show us your c@&6.’
The sexually explicit comment was swiftly deleted – but not before screenshots were captured and shared widely. Kelly has yet to publicly respond, though she previously labeled Schlossberg ‘despicable.’
It wasn’t the first time he has lashed out at Kelly.
In February, Schlossberg deleted all of his social media accounts following a separate tirade targeting the conservative anchor over her views on transgender issues.

It was largely rumored that JFK (pictured with Jackie) had an affair with Monroe

Schlossberg as a child with his mother and grandmother in 1994

Jack (pictured as a child in 1994) has become the new black sheep of the Kennedy family for his unhinged antics
Critics accused him of ‘having a breakdown.’
The meltdown didn’t stop there. When Daily Mail columnist Maureen Callahan wrote about his behavior, Schlossberg lashed out again – telling both Callahan and Kelly to ‘eat s***’ and referring to the writer as ‘Maureen V*****’ in a string of unhinged posts.
Despite positioning himself as a progressive voice and self-styled ‘true Democrat,’ critics say Schlossberg has become a full-time internet troll.
His primary target has been his cousin, RFK Jr., whom he has labeled a ‘liar,’ a ‘predator,’ and a ‘guru shaman figure.’
In one bizarre April post, he challenged RFK Jr. to a one-on-one fight, writing: ‘Me and you, one-on-one, locked in a room, we hash this out. Nobody comes out until one of us has autism. What do you say?’