On the most recent episode of her show, the former Fox anchor suggested Sweeney’s “enormous breasts” were the real reason behind the star-studded invite, questioning how the “Euphoria” actress landed on the list of high-profile guests.

Her comment has quickly stirred backlash, with many accusing her of being hateful.

On Monday, Kelly held no words back in an episode of “The Megyn Kelly Show” as she shared her thoughts on the happenings at Bezos and Sanchez’s wedding.

Amongst the numerous subjects discussed was Sweeney’s appearance at the event, despite having no known close ties with the couple.

Kelly wasted no time stirring the pot, claiming that the actress had bagged an invite due to her bust size.

“Sydney Sweeney’s the new toast out there because she’s got these enormous breasts that everybody’s obsessed with,” she said per Page Six.

The journalist followed up, “How does she wind up there?” questioning whether genuine relationships led to the invitation or if it was merely image-driven.

“If you told me it was like Lauren Sánchez’s colleagues from the first news station she worked at, sure, that’s normal. Or, Jeff Bezos when he first opened Amazon, yeah, OK, I get it. Even Bill Gates was there, I’ll give him that one, huge fellow tech titan,” Kelly explained.

OK Magazinereposted Kelly’s thoughts about Sweeney on Instagram, and it sparked a backlash, with many describing the former as hateful.

“OMG this woman is one of the most bitter and negative people I’ve ever heard of in my life. She needs a lot of love. I am sure she is miserable with her own self,” one fan wrote.

Another person commented, “This hateful individual has a severe malfunction. Megyn Kelly should consider seeking professional counseling.”

A third user also shared, “Megyn is a poor excuse for a woman. So desperate for fame and relevance that her brand is attacking and degrading other women. Pathetic.”

A fourth fan added, “This woman is so pathetic & hateful & so opinionated to everyone. I liked you at first, now not so much, it seems you dislike everyone! Are you happy or jealous?”

A source told Page Six that the 27-year-old attended the three-day event due to her professional connection to Bezos through an upcoming Amazon-MGM project.

According to them, even though the star wasn’t “friends with either of them,” she “came to pay respects to the boss, just like in the old days of Hollywood.”

Some other A-list guests present at the festivities include Tom Brady, Orlando Bloom, Oprah Winfrey, and Kim Kardashian.

Sydney Sweeney’s attendance at the wedding was undoubtedly a testament to her growing influence and connections in the entertainment industry.

Throughout the festivities, she shone with her impeccable fashion sense and charisma.

She donned several stunning outfits, including a pink baby’s pink strapless gown with a fitted bodice and a black lace Galia Lahav dress for the post-wedding party.

It is no wonder that a source described her as the “most sought-after person to be around at the Bezos wedding.”

Speaking to the Daily Mail, the insider shared that Sweeney stunned everyone with a “down-to-earth” and “fun” personality.

According to them, everyone who came around admitted that the Hollywood star was very stunning in real life.

Besides her fashion sense, Sweeney made headlines due to her buzzy connection with Tom Brady at the wedding.

Guests observed the actress and retired NFL legend dancing together until 2 a.m., catching attention during the late-night reception at The Gritti Palace.

The pair were also spotted chatting in the hotel bar and taking a morning stroll together.

However, sources emphasized that Sweeney is “very much single” and focusing on her career.

According to them, romance wasn’t in her books for now, considering she ended her relationship with fiancé Jonathan Davino earlier this year, three years after they got engaged.