Jessica Simpson shares the one piece of advice she would give to her younger self. Reflecting on her career in an ET Retrospective as she celebrates the 20th anniversary of The Jessica Simpson Collection with the launch of her new fragrance, Mystic Canyon, the singer-actress-entrepreneur watched her first ET interview from 1999. "When I look at my younger self, I love everything that she's about to discover," she says. "There's really no advice other than to stay true to yourself." | Entertainme

Jessica Biel's Legs Prove the Workout She Just Shared Really Works

How to do a proper squat

Watch Jessica Biel Crush This Wild Lower-Body Workout Like A True Boss

Stop everything—Jessica Simpson reveals there’s a never-before-seen music video for ‘I Wanna Love You Forever’ featuring Ashton Kutcher. We need to see it! 🧡 | Entertainment Tonight