1 of 3 | Rosé appeared on "The Tonight Show starring Jimmy Fallon" Tuesday. Photo by Serena Xu Ning/UPI | License Photo
Sept. 24 (UPI) -- Rose stopped by The Tonight Show starring Jimmy Fallon Tuesday for the show's opening and a game of charades.
The cold open began with Fallon humming along to Rose's hit song with Bruno Mars, "APT."
"Man, it's almost scary how I can't get that song out of my head," Fallon says as he walks along an empty hallway.
He then gasps when Rose "appears" at the end of the hallway singing the song.
