2024 iHeartRadio Music Festival: AJ McLean of Backstreet Boys jokes about slang term "rizz" added to Merriam-Webster.

AJ McLean of the Backstreet Boys expressed confusion over the slang term "rizz," which means "romantic appeal or charm" and was added to Merriam-Webster's Dictionary in 2023. During the 2024 iHeartRadio Music Festival, he joked about its popularity among younger generations, preferring his daughters to communicate clearly. The festival, featuring artists like Big Sean and Doja Cat, aired live on September 21 and is available for streaming on Hulu, with a highlight special on October 7.