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"smokes in two parts. One walking to her friends house and the second in a car. quick scenes and not so good but she still smokes."
"The scenes kinda of suck, and she is obviously not an IRL"
Other references to this movie:
Sarah Michelle Gellar - Info - video, I Know What You Did Last Summer (1997), youtube, c. '97
Jennifer Love Hewitt - Proof - supposedly possible to see her smoking, I Know What You Did Last Summer (1997) publicity, MTV, c. '97