Moviefone asked for fan input into what questions Rob and Reese should ask each other, and here's a bit of the answers they gave:
Witherspoon goads Pattinson into discussing how late he stays out, if he lies to other actors about having seen their movies, and whether he would give up everything for love. Pattinson gets Witherspoon to decide what she'd bring to a desert island, describe her "boring" daily peanut butter meals, and what she liked about her 1930s costumes for the movie.
Watch the interview below!
Outtakes - on YouTube 1 - 2 - 3 or below.