Jessica Biel's been pretty stone-faced around us lately, but take the girl to Paris and she practically lights up! We caught the lovely Ms. Biel making her way out of the Chanel show yesterday, only to watch as a crowd of admirers swooped in to ask for a smile and a picture. Jessica gave them as much of her time as she could before heading back to her hotel. (Hey, she'd never leave her fans hanging - Stella McCartney, on the other hand...)