Oh no, not again! Adele had a moment tonight, as she was performing a tribute to George Michael -- the late British pop star's single "Fastlove" -- and the moment involved an F-bomb. Oh yes it did!

Adele paid homage to Michael with her version of the hit from GM's 1996 album Older but in the middle of the first chorus, she stopped and said, "I f-ed up; I can't do it again like last year," in reference to her tech-troubled performance in 2016. She continued, "I can't mess this up for him."

But the show went on and Adele belted out the song like the star she is and ended it in tears ...