India, March 30 -- Singer Morgan Wallen abruptly walked off the Saturday Night Live stage as soon as the credits started rolling at the end. The country star performed a musical set in the March 29 episode. However, his whispering in actor Mikey Madison's ears before bolting off left fans and onlookers curious.

At the end of the episode, Madison was joined by Wallen as she expressed her gratitude to everyone who made the show possible. Right after she said, "I had a wonderful time," and the camera panned out, the 31-year-old said something in the Oscar winner's ear. He then stepped down from the stage while the camera was still going out and quickly went past the camera in front of him.

After the episode, Wallen posted a picture of a pr...