Videos: Richard Simmons on David Letterman Show

Fitness guru (richardsimmons.com) Richard Simmons 'exploded' his steamer on David Letterman's late show last year, so what did Richard Simmons bring to David Letterman on this year's show? CBS says: they're Richard Simmons Costume: Tank Tops and Body Oil! Click the picture below to watch one of the funniest interviews.

Bonus: Richard Simmons loves you @ Youtube

Tags: Richard Simmons, David Letterman, talk show, tank top, body oil, cbs