But as Summer explains in a clip from HBO's documentary Love to Love You, Donna Summer, the singer was not actually a sultry, sexy seductress. "It wasn't me, it was something I was playing," she says.

If you were growing up in the 70s and 80s, it didn’t get much hotter than Donna Summer. Literally. Songs like "Hot Stuff" and "Love to Love You Baby" took the music world by storm in those days ...