Hayden's Birthday Suit 8/26/2008 12:10 PM PT Hayden Panettiere continued celebrating her birthday (it was Thursday) by pouring her 19-year-old body into a gold bikini. From the looks of her hot bod, Hayden can have her cake -- and eat it too. See Also Hayden's Mom -- Seriously Shady Share on Facebook Share on X Hayden Panettiere Hot Bodies Paparazzi Photo