Ashlee Simpson took ET exclusively behind-the-scenes at her 'I Am Me' Las Vegas residency, where she dished all about her family and new music. | Entertainment Tonight

🔊 Mötley Crüe in DOLBY ATMOS SOUND!! ♦️The Vegas Residency Park MGM wil be an experience like no other! 🎼 Dolby Live isn’t just another stop on the strip — the whole place was built around a custom Dolby Atmos sound system. 🎚️402 speakers packed into the room, all designed to hit you from every angle. It’s the first venue in the world with a fully integrated Dolby Atmos setup, so every show mixed through it feels bigger, louder, and more up close. THIS WILL BE INSANE! Crüeheads get to Vegas #