Hayden Panettiere's Fundraiser Freak-Out

Hayden Panettiere participates in a fundraiser/auction at her younger brother Jansen‘s private school on Sunday in Beverly Hills, Calif.

The 18-year-old actress donated “A Day on the Heroes Set” with herself as the personal escort. The lot earned $4,000 for the school’s funds.

Hayden also donated the Versace dress she is wearing to the auction (she wore the same dress to the Vanity Fair Oscar Party this year). She even hyped up the dress by telling audience members it had been touched by the likes of Brad Pitt, Leonardo DiCaprio and Gwen Stefani.

Check out Hayden‘s face on the carnival rides at the school’s Winter Fall Festival!!!

20+ pictures inside of Hayden‘s fundraiser efforts…