One of the biggest superheroes in the world showed off her singing skills last weekend.
Brie Larson who plays Captain Marvel posted a video of her covering Ariana Grande's "My Everything."
The video was captioned by Larson saying, "@arianagrande stan forever. Thank you @arianagrande for having the most fun songs to sing!!!”
Grande responded by reposting the video with heart and cry-face emojis.