Miley Cyrus' Terrifying Bouffant Frightens Gwen Stefani at iHeartRadio Music Festival

Miley Cyrus was spotted in Las Vegas over the weekend, as were her abs, arms, and that white Draco Malfoy wave.

Gwen Stefani's face really says it all: "I'm so close to this hot mess that the hair on my arm is starting to singe off."

OK, you're right—that was a little harsh. Let's start again.

Brigitte Nielsen Miley Cyrus attends the iHeartRadio Music Festival in Las Vegas in a sheer black crop-top, silver pencil skirt, Moschino leopard print belt and matching pumps.

We don't know what to say. This chick is 19 years old, yet looks like Kate Gosselin attempting a girls night out. Or Draco Malfoy post-op. It's just trashy.

Good luck keeping this gem away from the belly tee section at Walmart, Liam Hemsworth!