He's too sexy, beautiful!
The 22-year-old Jonas Brother performed his single, "Chains" at the show wearing a black and white speckled suit, which totally reminded us of a composition notebook (and we love it).
The "Jealous" singer paired the jacket and blazer with a simple black tee and black sneakers.
Earlier in the evening, Jonas walked the red carpet in a more casual outfit: black trousers, a red and black striped tee and a black bomber jacket.
Call us obsessed.
For more MMVA red carpet pics, check out the gallery below: