Olivia Wilde and Florence Pugh have been thrust into the spotlight as a result of the controversy surrounding their film "Don't Worry Darling."

Olivia, who also directs the film, stars with Harry Styles, Chris Pine, and Gemma Chan.

But things are clearer now as to why Florence Pugh "despises" her film director so much.

A week ago, the former nanny of Olivia Wilde and Jason Sudeikis' children spoke up to the Daily Mail.

According to Erika Gerano, who was mentioned by Page Six and TMZ, Harry Styles had a romance with Florence Pugh before dating the "Book Smart" director.

She told the outlet, "Flo was f-king Harry and she had a boyfriend."

The "Midsommar" actress split from her long-term boyfriend Zach Braff in August of this year.

This is fresh information because Florence was previously rumored to be uncomfortable with Olivia flirting with the "Watermelon Sugar" hitmaker because she was still in a committed relationship with Jason Sudeikis.

A source told Page Six during that time, "I can tell you for a fact that Flo seeing Olivia and Harry all over each other on set did not go down well as Olivia was still with Jason when she first hooked up with Harry."

Olivia continued to praise Florence throughout the press interviews for "Don't Worry Darling," rejecting any enmity between them and added that the reports are "untruths."

Meanwhile, according to another source, Jason Sudeikis discovered Olivia's romance with the British singer after leaving behind an Apple Watch.

The former nanny stated that when the "Ted Lasso" actor read Olivia and Harry's raunchy texts, he burst into tears.

She said it happened on November 9th, after she returned from her weekend off, and she was "crying a lot. He had no idea what had happened."

"After we got the kids ready, Jason went upstairs for coffee. He was crying and all messed up, saying, 'She left us. She left us!'"

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After discovering that Olivia cheated on him with Harry Styles, those who worked at Jason Sudeikis and Olivia Wilde's shared home banned them from listening to any of the "As It Was" singer's music.

However, despite the many claims of the nanny, both Olivia and Jason released a joint statement calling her assertions "false and scabrous," adding that Erika has been orchestrating an "18-month campaign of harassment."

They said in a statement by the former couple, "We will remain focused on raising and protecting our children in the sincere hope that she will now decide to leave our family alone."

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