"Sometimes Love Just Ain't Enough" a duet between American singers Patty Smyth and Don Henley. The rock ballad was written by Smyth and Glen Burtnik and was released as a single in August 1992. It reached No. 1 in Canada, where it was the most successful single of 1992, and peaked at No. 2 in Ireland and on the US Billboard Hot 100.