Hayden Panettiere is Plastinina Playful

Hayden Panettiere poses on the press line at the United States Launch Party for Kira Plastinina on Saturday, June 14, at a custom-built venue in Los Angeles.

The 18-year-old Heroes hottie cozied up next to Plastinina, who is not only a 10th grade student but a renowned fashion designer from Russia. And she’s only 15-years-old!

Said Plastinina, “Besides school, I also work to design clothes. I love to make collections that express my personality.”

10+ pictures inside of Plastinina Playful Hayden Panettiere…