Hayden Panettierre and Her Vegas Clutch

Hayden Panettierre may not be of legal drinking age, but that doesn’t stop the Heroes actress from enjoying herself in Las Vegas.

The 19 year old actress, who is currently dating her much older, 31 year old co-star Milo Ventimiglia, debuted her latest clutch bag by Dooney & Bourke in the Venetian Hotel and Casino on Saturday afternoon.

Wearing a short, tight blue dress, the blonde showed off her super hot body and gorgeous smile. She’ll keep smiling all day—that is, if you don’t call her Lindsay Lohan!