Hayden Panettiere smiling before she takes the plunge. (Photo: Fame Pictures)
Hayden pets a sea turtle.(Photo: Fame Pictures)
Hayden Panettiere, who loves aquatic creatures, takes a swim with a few toothy ones at Ocean World in Sydney, Australia. (Photo: Fame Pictures)
I know you’re behind me Mr. Shark!(Photo: Fame Pictures)
A shark glides by Hayden.(Photo: Fame Pictures)