Teddy Swims brings down the house with 'Mr. Know It All' at the 2026 AMAs

Teddy Swims at the 2026 American Music Awards

Teddy Swims delivered a standout performance of his newest single Mr. Know It All at the 2026 American Music Awards, held live in Las Vegas. According to Rolling Stone, the moment landed as one of the night's most talked-about sets.

A singer who keeps raising the bar

Teddy Swims has built a reputation for raw, emotionally direct performances, and the AMA stage gave him the room to show exactly why. 'Mr. Know It All' is his latest single, and placing it in front of one of the year's biggest award show audiences was a clear statement of intent from his camp.

No setlist details or additional guest appearances were confirmed beyond the single performance reported by Rolling Stone.