"It is stunning when you've got someone with a beautiful voice there, standing right next to me," the actor said of his pop star castmate.
The One Piece Film: Red theme is tied with YOASOBI's "Yoru ni kakeru" for weeks atop the chart.
"Hold Me Closer" also marks new milestones for both stars on Adult Contemporary and Pop Airplay.
The star was also asked about who she's planning on bringing out as special guests during the show.
The Bangtan Boys met with President Biden in May to discuss the rise of anti-Asian hate crimes during the pandemic.
Her coronation ballad song became the Hot 100's first American Idol leader.
The song is the seventh one from her upcoming album to have its name revealed.
Will a woman win entertainer of the year for the first time in over a decade?
Latto’s “Big Energy,” which reached No. 3 on the Billboard Hot 100, won song of the year.