Gummi Bear Sticks to the Sand

8/12/2007 1:23 PM PDT BY TMZ STAFF
Jason "Gummi Bear" Davis horrified onlookers at Paris Hilton's Malibu beach house when he drew a smiley face on his plump chest in in suntan lotion -- or was it mustard?

Then Davis, clad in the inexplicable/inexcusable combo of a dress shirt and sarong, took off running down the beach, his man jugs a-jiggling as he ran.