Robert Pattinson gets up close and personal with a voluptuous pachyderm in “Water for Elephants” and he goes even farther with Reese Witherspoon in a hot love scene — and he was happy not to suck any blood. Pattinson admits he’s still trying to figuring out where he’s going in a meteoric rise to the top in Hollywood thanks to acing his role as that vampire to die for, Edward Cullen, in the “Twilight” saga.

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