Rebecca Lynn Howard, Zach Top and Jason Eady also release new music.
"It was the sweetest thing ever because I just think she couldn't have comprehended that I would write a song about the two of us," the star said of penning "The Best Day."
Swift asked that staff ease up on fans during a show on Saturday night.
Billboard's annual celebration of the most innovative and influential young artists in the music industry includes Olivia Rodrigo, The Kid LAROI, d4vd, Ayra Starr and more.
As part of the next generation of savvy superstars, the singer-songwriter has gone from being an avid gamer to crafting hits and signing a label deal in less than a year.
The collab came on the final night of the BTS member's three-day stand at the Kia Forum.
The U.K.'s Eurovision rep is on track for her first top 10 appearance.
“Miracle” rakes-in another 5.1 million streams.
Sheeran's sixth set notches 76,000 combined sales in its first week.
The great singer died on May 14, 1998. His music never will.