Miley Cyrus' Shocking Performance At iHeartRadio Music Festival

Sept. 22 2013, Published 10:16 a.m. ET
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus


Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.
Miley Cyrus

Miley Cyrus performs onstage during the iHeart Radio Music Festival Village in Las Vegas.