Donna Summer Has Died at 63

Singer Donna Summer performs during the David Foster and Friends concert at the Mandalay Bay Events Center October 15, 2010 in Las Vegas, Nevada. Photo: Ethan Miller/Getty Images

Disco legend Donna Summer — the woman who brought you "Hot Stuff," "I Feel Love," "Love to Love You Baby," and the "toot toot beep beep" of "Bad Girls," among many others — died this morning in Florida, reports TMZ. Summer had been battling cancer for some time, though her official cause of death is not yet known. She was 63 years old.

Because we can, here's "I Feel Love," her 1977 dance smash:

And here's a 1978 performance of "Last Dance":