‘Duplicity’ Star Julia Roberts Refuses To Go Nude

I now understand why David Letterman has been smitten with Julia Roberts for years. I’ll be honest. I’ve never been the biggest Julia Roberts fan. Sure, she’s got undeniable charm and presence and there’s the hair and the smile…blah blah blah. For whatever reason I just never thought much of her as an actress. Her new flick opposite Clive Owen, “Duplicity,” hasn’t really changed my opinion of her. She does a solid job and the flick is pretty entertaining throughout. But to interview the once and forever “Pretty Woman,” that is to know what it’s like to face a star.