PHOTOS: Hayden Panettiere Is Friendly

, LOS ANGELES, CALIFORNIA - Monday April 11 2011. Emma Roberts and Hayden Panettiere embrace eachother at the glamorous celebrity premiere of "Scream 4" in Hollywood. Photograph: Fallen Star, PacificCoastNews.com **FEE MUST BE AGREED PRIOR TO USAGE** **E-TABLET/IPAD & MOBILE PHONE APP PUBLISHING REQUIRES ADDITIONAL FEES** UK OFFICE:+44 131 557 7760/7761 US OFFICE:1 310 261 9676