Panettiere shows off her curves at a charity auction in New York City. Plus: Amy Adams & Aviana, Will Smith, Ben Affleck, Amy Poehler & her sons and more

  • BACK AT IT photo | Hayden Panettiere

Credit: Kristina Bumphrey/StarTraks

Published: Monday Nov 25, 2013 | 07:00 PM EST

BACK AT IT

Hayden Panettiere hits her mark on the red carpet Saturday for a (RED) charity auction at Sotheby's in New York City.