Lady Gaga Performs On Oprah [VIDEO]

This past Wednesday night Haley Reinhart performed an unreleased Lady Gaga song on American Idol as she competes for the title of American Idol.  Well Lady Gaga has been performing this Elton John inspired ballad during her Monster Ball tour for months now.  You've got to see this performance in addition to the one of a kind piano she was sitting behind after the jump!