Jessica Simpson says she wants her three kids to know that 'nothing can take us down' after her 'whole life completely changed' after her separation from ex Eric Johnson.

Jessica Simpson Says She Didn't Know She Could Get Pregnant While Breastfeeding: 'Wait, What?' As she makes her highly anticipated return to the music scene, Jessica Simpson is sharing anecdotes about some of the major changes in her private life that took place during her hiatus.

After 15 years away from music, Jessica Simpson kept her cool as her outfit slipped down as she performed a medley of her older songs.

Jessica Simpson rocks the TODAY plaza with a performance of her fan-favorite song “These Boots Are Made for Walkin’” as part of the Citi Concert Series.

On Wednesday, Jessica stopped by Jenna & Friends on the Today Show to discuss her most recent EP, Nashville Canyon, Pt. 1 — which happens to be her first musical project in 15 years — and the forthcoming follow up EP, Nashville Canyon, Pt. 2. She also gave fans a tease of what they can expect while performing new songs like "Blame Me" and "Fade."