Reality TV star Lauren Conrad is putting her celebrity to good use and has filmed a promotional video to warn youngsters off of drugs.
The former Hills star showed off her childhood snaps as she appeared in the video which she hopes will help her fans make better choices.
Lauren revealed various pictures of herself through the years as she urged teens not to give in to the temptations of illegal substances.
Appearing in the latest online film from Natural High TV, the 24-year-old said she has focused on her career as a TV personality and fashion designer instead.
She said: 'I think when you're so involved with drugs you have such a lack of interest and you just don't care about your future'.
Showing pictures of herself at graduation, climbing a tree, doing sports - the Hollywood starlet gives an insight into her life growing up in Laguna Beach, California. Here's a peek at a few of the photos.