Jack's Not So Pretty in Pink

9/20/2006 12:43 PM PDT BY TMZ STAFF
Jack Osbourne showed off his feminine side after going surfing in Malibu on Monday.
Click here to return to TMZ.com
Osbourne was caught changing out of his wetsuit and slipping into a pair of American Apparel hot pink panties, er, briefs.

We have no problem with Jack's love of fuchsia underwear, but letting them touch the wet ground and his dirty feet -- now that's just gross!