The new queen of Las Vegas, Britney Spears (who looked amazing) passed the torch and introduced Miley Cyrus (with a little help from actress Rebel Wilson) to the iHeartRadio Music Festival main stage.

PHOTO: Getty

It was the wonderful world of Miley with rainbows, mushrooms and little people dancers! Unlike most performers who bling out their microphones, Miley instead opted for a banana cover. As for her ensemble, little was left to the imagination with most of the attention focusing on her rockin' bod.

PHOTOS: Miley Cyrus performing at the 2013 iHeartRadio Music Festival

PHOTO: Andrew Swartz for iHeartRadio

PHOTO: Getty

She opened with 'We Can't Stop' and performed a cover of Melanie Safta's song 'Look What They've Done To My Song.'

PHOTO: Roger Kisby for iHeartRadio

Miley once again was overcome with raw emotion and was brought to her knees belting out her first #1 song 'Wrecking Ball.' It was epic!

WATCH: Miley Cyrus is brought to tears on the iHeartRadio Music Festival Village stage

PHOTO: Screen Grab iHeartRadio

Miley even sent a couple post-performance tweets:

PHOTOS: Check out what Miley Cyrus was wearing tonight

You can follow the writer, Rachel Pitts on Twitter @CT1007