Part time 'Hero' star, part time whale saver, the 19- year old actress got a tattoo saying 'Vivere'.
Vivere is an Italian word and it means 'to live' but it appears that there's a second part of the tattoo under the t-shirt...
And, I must note that finally, one celebrity has a correctly spelled foreign word tattooed... At least someone does their research before they permanently mark themselves...
See also:
Hayden Panettiere Photo Gallery
Hayden Panettiere Flashes Her Panties
Even Hayden Can't Resist Her Boobs!