Lauren Sanchez shares a VERY pointed message on Instagram after being branded 'REVOLTING' by celebrity restaurateur Keith McNally - as he posts telling promo for his aptly-titled memoir 'I Regret Almost Everything'

Lauren Sanchez has seemingly fired back at celebrity restauranteur Keith McNally with a series of pointed messages shared to her Instagram in the wake of his shocking late-night rant about her. 

Former TV anchor Lauren, 54, posted two telling messages on her Instagram Stories on Tuesday night, hours after Keith, 72, came under furious criticism for his scathing - and apparently unprompted - criticism of her. 

The first of the posts saw Jeff Bezos' fiancée re-sharing an image of a quote that read: 'People will love you, people will hate you, and none of it will have anything to do with you.' 

Her second post featured a quote from fashion stylist Rachel Zoe: 'Lead with kindness, root for other people, cheer for those you love. Just honestly wish everyone the best.'  

Lauren Sanchez, 54, seemingly fired back at celebrity restauranteur Keith McNally with a series of pointed messages shared to her Instagram in the wake of his shocking late-night rant about her 

The former TV anchor posted two telling messages on her Instagram Stories on Tuesday night, urging people to be kind to one another

Hours after Lauren's apparent rebuttal, Keith posted a picture of his upcoming memoir with the apt title: I Regret Almost Everything

Although Lauren did not address Keith directly, the pointed messages come after a brutal late-night Instagram rant from the Balthazar owner.

Keith, who famously feuded with James Corden over an omelet dispute, shared a carousel of recent pictures of Sanchez and Bezos, and proceeded to skewer the pair in a post that went up late Monday night.

'Does anybody else find Jeff Bezos' New wife - Lauren Sanchez - ABSOLUTELY REVOLTING?' he wrote in the scathing social-media post.

'What an ugly and F***ing SMUG - LOOKING couple they make. Is this what having 1000 Billion dollars does to people?'

But while Keith is not known for backing down in the face of criticism, he appeared to make a rather rare admission of guilt late on Tuesday night when she shared a promo for his upcoming memoir - the title of which says it all: 'I Regret Almost Everything'. 

Tellingly, the restaurant owner revealed that, while he started writing his memoir back in 2018, the final line of the book was finished on Monday night, perhaps suggesting that the tome will see him addressing the bitter backlash over his latest Instagram tirade.  

'I finished writing my memoir yesterday,' the celebrity restaurateur captioned the post, alongside with a snap of the cover for his memoir.

'It's being published by Simon & Schuster next February. I wrote the first line in a loony bin in Massachusetts in August 2018. And the last line on Thompson Street in NYC last night.'

He continued: 'I've written for four hours every single morning for the last 68 months. (And to what avail?)'

Keith McNally shared a carousel of pictures of Lauren Sanchez and her fiancé, Jeff Bezos, and proceeded to skewer the pair on Monday night

McNally (pictured) often posts unfiltered comments on his personal Instagram on whatever subject matter happens to be on his mind

His latest post did not address why he chose to go after Lauren in the first place.  

However, Keith's seemingly unprovoked roast came just one week after she and Jeff made several public appearances together in Washington, D.C. at the White House's state dinner for the Prime Minister of Japan and to present the Courage and Civility Award - an annual grant of $100million that Jeff distributes.

The future Mrs. Bezos has some high-profile defenders, including her celeb pal Chrissy Teigen, who touted Lauren's admirable qualities. 

'She's actually incredibly dynamic, accomplished and kind, and everyone who knows her would say the same,' wrote the entertainment personality and wife of John Legend. 

MSNBC host Stephanie Ruhle also jumped to Sanchez's defense, writing: 'No. I think she's accomplished, kind, smart and loved. Social media is fun, but this is not. It is just mean for no reason. If we all took a breath and thought about what it feels like to be mocked and teased, we'd do a lot less of it.'

Keith McNally, who owns New York City hot-spots Balthazar, Pastis, Minetta Tavern, and Morandi, has previously picked several fights with well-known visitors to his restaurants.

In October of 2022, he started a weeks-long feud with James Corden, who reportedly screamed at McNally's Balthazar staff over an all-yolk omelet his wife had attempted to order.

McNally posted a long statement to Instagram detailing the then late-night host's alleged unpleasant encounters with the Balthazar staff and issuing a ban as a guest of his establishments.  

James, who has on multiple occasions been pegged as difficult to work with, defended himself on-air and in a New York Times profile at the time.

He apologized, Keith reversed the ban, and things were smoothed over for a bit, but only until the restaurant boss got his hands on a copy of the London Times, in which Corden denied ever screaming at anyone.

Lauren Sanchez received support from some celebrity allies including Chrissy Teigen and MSNBC's Stephanie Ruhle

Late Monday night, that subject happened to be Lauren Sanchez, the fiancée of Amazon founder Jeff Bezos

The pair got engaged nearly a year ago after close to five years together

Lauren, who is involved in a plethora of causes in her tony Beverly Hills circles, often opts for a more revealing look and shares glances into her wardrobe with her more than 400,000 Instagram followers - she is pictured here in the outfit she wore to a state dinner for the Japanese Prime Minister last week

'I don't want to over-egg the pudding, but in Friday's London Times Corden flip-flopped and told a massive lie AGAIN:' wrote Keith after the dispute had been settled for the first time.

'"I never screamed at anyone, I didn’t shout, didn’t call anyone a name or swear or use derogatory language … How is it remotely a thing? When that person who posted the story wasn’t even there," (said James)

'On second viewing, I found his TV "confessional" contrived and phony. The actor will say anything to save his bacon.

'In the scheme of things my opinion means nothing, but after Friday's interview and a second look at his fraudulent confessional, I've given up on James Corden. For Good,' wrote the successful hospitality boss.

Over the years, the restaurant owner has proven himself to be a lightning rod for controversy with Instagram posts that frequently enflame the discourse.

He has, since he joined the platform, been a periodically staunch defender of Woody Allen, who has been plagued for decades by his decision to become romantically involved with his stepdaughter Soon-Yi Previn, with whom he remains to this day.

Allen was later accused of sexually assaulting his daughter Dylan Farrow, whom he adopted with then-partner Mia Farrow in 1991.  

He has always denied her allegations, and was never charged - though a Connecticut prosecutor said there was probable cause for a criminal case.

McNally's original October 2022 post disparaging Corden for his allegedly rude behavior at Balthazar

Corden and his wife Julie Carey (pictured) were allegedly involved with an all-yolk omelet debacle. It was reported that Corden was hyper-conscious of the composition of his wife's omelet because she is allergic to the white part of eggs

McNally is the owner of enduring New York City hot-spots Balthazar, Pastis, Minetta Tavern, and Morandi 

He often posts to Instagram about high-profile visitors to his restaurants, as well as current events

Late last year, Keith apologized for something he wrote on Instagram in the immediate wake of the barbaric October 7 Hamas attacks on Israel.

'The More Utterly Repugnant The Facts, The Greater The Responsibility Becomes To Listen To The Other Side,' he wrote below a picture of the retaliatory strikes Israel was executing against the terror group.

He later seriously recanted his statement, strongly condemning Hamas and their terror activities.

'I want to make it clear: Those who continue to look away from or fail to condemn Hamas' horrific terror are not serving the cause of Palestinian freedom. They are endorsing cold blooded murder, rape, kidnapping, torture,' he wrote on October 10.

In November, exactly one month after the unprovoked invasion of Israel, he wrote: 'If those asking for better conditions for the Palestinians prefaced their request by denouncing the savagery of Hamas's October 7th attack and that the taking of civilians hostages is an act of cruel and obscene wickedness, I'd have three times as much sympathy for them.'