Aretha Franklin belted her song out last week...but there are thoughts that she scolded someone while she was singing.  I heard about this a few days ago and found a clip.  It sounds a lot like Aretha said "Shut Up" really quickly in the middle of a line in the song (at the 9 second marker).  You might need to play the clip back a few times to hear the phrase in real time.  The poster of the video slows it down at the end of the clip.