Screenshot of the linked tweet from Ryan Mac @RMac18 which says "It's unclear if this is a bug or intentional at the moment. But it has caused the photo from one of the most popular tweets ever, the Ellen DeGeneres Oscars selfie, to disappear. (h/t @mat)" and includes a screenshot of a tweet from EllenDeGeneres which says "If only Bradley's arm was longer. Best photo ever. #oscars http://'t.co/C9U5NOtGap" and then quotes a tweet from Tom Coates @tomcoates which says "More vandalism from @elonmusk. Twitter has now removed all media posted before 2014. Thats - so far - almost a decade of pictures and videos from the early 2000s removed from the service. For example, here’s a search of my media tweets from before 2014." The tweet from DeGeneres does not include an image.
https://files.mastodon.social/media_attachments/files/110/918/766/716/735/796/original/49526665fe648f72.png