13 Shocking Oprah Show Moments

Kirstie Alley's Bikini Reveal

Actress Kirstie Alley found herself in the midst of a very public weight loss battle in the early 2000s. At the time, she tipped the scales at 200 pounds. But, after many months of hard work and grueling sessions with her trainer, the fabulously funny actress danced onto Oprah's stage on November 6, 2006, in a sexy cranberry bikini, shocking millions of viewers.

Kirstie takes the stage in a sexy swimsuit