Kiera Knightley and Steve Carell Prepare for “The End of the World”

Keira Knightley and Steve Carell step out at the LA Film Festival for the premiere of their new movie, “Seeking a Friend for the End of the World,” where they tell how great it is to work with each other. They also share what they would do if the world were to end, and Carell dishes on “Anchorman 2.”