Oscar host Ellen DeGeneres managed to snag Meryl Streep, Jennifer Lawrence, Bradley Cooper, Angelina Jolie, Brad Pitt, Kevin Spacey, and other luminaries into one spot...then a photo was snapped...and was posted to Twitter.
And it became the one of the biggest to ever hit the Internet.
The viral reaction to the group selfie — retweeted more than 1.5 million times, breaking the previous record set by Barack Obama after his re-election — apparently caused Twitter to crash and left thousands of users locked out, according to Variety.
The magazine dubbed it a "selfie for the ages."
This story has been updated.