Emma Stone Is Sure She Didn't Give Warren Beatty The Wrong Oscars Envelope

"I don't mean to start stuff, but whatever story that was, I had that card," Stone told the press room at the Academy Awards.

Earlier tonight, Emma Stone won the Oscar for Best Actress for her work in La La Land — the penultimate award given during the evening.

Kevin Winter / Getty Images

As you may have heard, the final award of the night, Best Picture, was presented right after Stone won — and didn't go so smoothly. Presenters Warren Beatty and Faye Dunaway mistakenly announced that La La Land had won, when in fact Moonlight had.

BuzzFeedEntmnt @BuzzFeedEnt

Video of the whole #BestPicture disaster, including Warren Beatty trying to tell people what happened.

05:21 AM - 27 Feb 2017

Upon further inspection, it seems Beatty had been given the envelope meant for Stone's category.

ABC News @ABC

Envelope in Warren Beatty’s hands read “ACTRESS IN A LEADING ROLE” when announcing Best Picture.… https://t.co/y7DJFPfAXm

05:57 AM - 27 Feb 2017

While La La Land creators gave their acceptance speeches, people on stage began to catch wind of the mistake. Stone mouthed "oh my god" repeatedly.

Kevin O'Keeffe @kevinpokeeffe

when u figure out the tea but u don't know what it means

06:31 AM - 27 Feb 2017

Ryan Gosling felt some kind of way.

AP Images @AP_Images

Ryan Gosling reacts as the true winner of best picture "Moonlight" is announced at the #Oscars.

05:31 AM - 27 Feb 2017

And the audience was understandably shocked.

Gilbert Cruz @gilbertcruz

I want all of the audience shots. All of them!

06:23 AM - 27 Feb 2017

Confusion is currently mounting regarding how the wrong envelope got into Beatty's hands. However, we do know that there are "two entire sets of winning envelopes" carried by two different accountants from PricewaterhouseCoopers (the accounting firm that's handled the balloting process at the Academy Awards for 83 years), locked in two separate briefcases.

Christopher Polk / Getty Images

Later on Sunday evening, PwC released the following statement: "We sincerely apologize to Moonlight, La La Land, Warren Beatty, Faye Dunaway, and Oscar viewers for the error that was made during the award announcement for Best Picture. The presenters had mistakenly been given the wrong category envelope and when discovered, was immediately corrected. We are currently investigating how this could have happened, and deeply regret that this occurred.

"We appreciate the grace with which the nominees, the Academy, ABC, and Jimmy Kimmel handled the situation."

In the press room backstage, Stone clarified that she was "holding [her] Best Actress in a Leading Role card that entire time."

Variety @Variety

Emma Stone on the Best Picture confusion: "I was holding my best actress card the entire time." #Oscars

06:09 AM - 27 Feb 2017

"I don't mean to start stuff, but whatever story that was, I had that card. So I'm not sure what happened, and I really wanted to talk to you guys first," Stone told the press room.

Robyn Beck / AFP / Getty Images

Stone also praised Moonlight as being "one of the best films of all time," and said the La La Land team is "so excited" for the Best Picture winner.

Frazer Harrison / Getty Images

Susan Cheng contributed reporting to this post.