So is it just in people's nature to be negative. She literally was singing to herself as we all do when a song is stuck in our heads. That woman probably heard the song in the car or something (it is a classic, playing everywhere and is currently #6 on the Hot 100). If anything she was showing how un-bothered she is with the supposed "beef" that isn't really beef. She can appreciate a great song. STOP BEING NEGATIVE PEOPLE!!!!