Susan Boyle Cancels on 'DWTS'

Singer Susan Boyle has cancelled her "Dancing with the Stars" appearance on Tuesday's results show.

"Extra" has learned Boyle has a severe throat infection and cannot fly from her home in Scotland.


Boyle's claim to fame came when she performed on "Britain's Got Talent" in 2009, and her stunning performance became a YouTube sensation.

Check out "Dancing with the Stars" most memorable moments!

She has since released her first album in November, 2009 "I Dreamed a Dream."