Olivia Wilde seemed irritated with legal documents being served onstage, blaming Harry Styles’ engagement claims, according to reports.

Jason Sudekis, Wilde’s ex-partner, handed her court papers onstage at CinemCon.

When a brown package was presented to the Booksmart star when she was onstage in Las Vegas discussing the new film Don’t Worry Darling, she was taken aback.

Wilde’s now-boyfriend Harry Styles stars in the new thriller, which will be released on September 23.

“Olivia was upset – she wants the spotlight to be on the film she’s worked so hard on, not on her personal life,” a source told The Sun.

“She has no idea why that happened,” the insider revealed, “but she feels it has something to do with the rumours she’s engaged to Harry.”

Meanwhile, a source close to Sudekis revealed that he was unaware that his ex-girlfriend had received the documents onstage.

“Mr. Sudeikis had no previous knowledge of the time or location that the envelope would have been delivered since this would have been totally up to the process service firm involved, and he would never condone her being served in such an improper manner,” the source said.