Hayden Panettiere and Rory Culkin's pre-'Scream 4' friendship: Childhood pals to on-screen romance

rory-culkin-hayden-panettiere-scream4.jpg Hayden Panettiere and Rory Culkin can be seen sharing the silver screen when "Scream 4" hits theaters this Friday, but their relationship stretches far beyond the Michigan set.

  
Photo/Video credit: Dimension Films