Bob Harper, personal trainer and host of the NBC show "The Biggest Loser," shared on Instagram that he had a heart attack two weeks ago.
One of two PricewaterhouseCoopers employees charged with managing the envelopes containing the names of Oscar winners mistakenly handed off the wrong one for best picture.
Emma Stone and some of the key figures from "La La Land" and "Moonlight" react backstage to the Oscars mix-up.
Faye Dunaway and Warren Beatty presented "La La Land" as the winner of the best picture award, and the celebration began on stage but was quickly ended when one of the "La La Land" winners pointed out that in fact "Moonlight" had won the award.
It was lost in the confusion of the Oscar envelope snafu, but "Moonlight" made history.
Photo gallery of sequence in Oscar best picture presentation
In one of the most bizarre -- and uncomfortable -- Oscars moments in history, the award for Best Picture went to "La La Land" instead of "Moonlight."
"Taken" was a remarkably efficient action thriller, starring Liam Neeson as a killing machine who unleashes his "very particular set of skills" in a tireless effort to rescue his abducted daughter.
Viola Davis's award season hot streak just ended with a bang.
Jackie Chan boldly brought two dates to the Oscars this year.
A force of stage and screen for more than two decades, Billy Crudup has roles in two Oscar hopefuls this year -- "Jackie" and "20th Century Women," just one year after appearing in Best Picture winner "Spotlight." Just another awards season in the life of a "creator."
Setting aside the tumultuous way it happened, "Moonlight" capped off an astonishing award-season run with its best picture victory at the Oscars, having swept the Independent Spirit Awards the night before.
Of all the memorable moments at the Oscars Sunday night, Mahershala Ali's win for best supporting actor marked an especially poignant triumph.
Hollywood and Washington conservatives have never gotten along.
The biggest blunder at the Oscars became instant social media gold.
Donald Trump's taking a pass on the Correspondents' Dinner because hates being a punch line, but if he thinks he can censor comedy, he's dead wrong, writes Dean Obeidallah.
For an Oscars expected to be awash in politics, an upset finish felt somewhat appropriate.
"The White Helmets," a documentary about volunteer rescue workers in Syria, took home the Oscar for Best Documentary Short Sunday.
See photos from the 89th Academy Awards.
"La La Land" producer Jordan Horowitz isn't angry about the Oscar flub seen 'round the world.
Steve Harvey knows a thing or two about announcing the wrong winner at an awards show.
It wasn't the best night for the Oscars in terms of mistakes.
The global accounting firm has apologized for the embarrassing envelope mix-up that resulted in "La La Land" being wrongly announced as best picture at the Oscars.
Oscars host Jimmy Kimmel showered the audience with sweet treats, made a group of tourists' Hollywood dreams come true, and even tried to save the night following a historic blunder.
Director Barry Jenkins said he "speechless" after his movie "Moonlight" was announced as the winner of best picture on Sunday night, following an unprecedented moment in Oscars history.
It's an Oscar moment that will go down in history.
Director Asghar Farhadi won his second Oscar for Best Foreign Language Film Sunday at the 89th Academy Awards.
The 89th Academy Awards were held Sunday.