A dating website matches miserable singles; a birth control shot for men; duckweed; a teen suffers mysterious pain; Kim Kardashian's latest plastic surgery procedure.

The show's most memorable moments from the past 10 years; a woman regains her hearing; a 685-pound teen with the voice of an angel; the booty that broke the Internet; the show's most-watched clip of all time; how to stop bleeding gums in 30 seconds.

Some of the show's most disgusting moments; keloids; the ``wiener cleaner''; backstage prostate exams; a laser treatment for menopause symptoms; a man's 315-pound transformation; birthmarks; Dr. Pimple Popper; a simple fix for dry, chalky elbows.