"It's only uncomfortable now because people feel the need to talk to me about their private parts all the time... I'm getting lettuce in the grocery store and a lady will come up to me and she'll (whisper), 'I'm vajazzled!' And I'm like, 'That's gross. But thank you.'" Actress Jennifer Love Hewitt on the drawbacks of popularising "vajazzling" - a trend in which women decorate their genitals with crystals.