Carly Simon was a surprise guest Clive Davis' pre-Grammy party on Sunday night in Los Angeles.
Davis' party has been a regular highlight of the nights leading up to the annual awards and often includes performances by some of the superstars of music but this one really took the crowd by surprise. According to Roger Friedman at Showbiz411, who also provided this video, the people in the audience sang along throughout the song and gave a thunderous standing ovation at the end.
Barry Manilow also made it to the party, despite having to postpone shows last week to get followup care after emergency oral surgery.
Carly's son with James Taylor, Ben, adds guitar and vocals.