Well, they both start with the letter 'R.'
Taylor Swift was up for Album of the Year with her record "Red," and when the winner was announced, it sure looked like Taylor and her team thought she had pulled off yet another Grammys triumph.
Except she didn't.
The winner was Daft Punk's "Random Access Memories." Another "R" album.
One watcher created a slo-mo video of the moment, so you can judge for yourself.
At least Swift didn't storm the stage and demand the award for herself, as Kanye West did to her a few years back, when he claimed Swift's award for pal Beyonce.