LA Hosts Star-Studded Halloween Bash… And Miley Rocks Up As Minaj

From one popstar to another… although we think she could have made more of an effort with the bum!

Miley Cyrus rocked up to a star-studded Halloween bash last night in LA, dressed up as none other than Nicki Minaj.

The 19-year-old singer channelled Nicki’s style and donned a blonde wig and an animal-print playsuit. We think she could have been a bit more daring with Minaj’s curvy bits though…

Miley had a bit of padding around her behind, but nothing near Minaj-style.

The party, at the Beacher's Madhouse nightspot inside Los Angeles' Roosevelt Hotel, had such tight security there were “confidentiality agreements” for the guests. Where’s the fun in that?

“Miley was on the stage dancing like crazy. The guest list was tight and all guests had to sign confidentiality agreements and check their cell phones,” a source explained to New York Post.

Miley appeared to be very proud of her outfit, even tweeting a picture of herself pouting to Nicki herself.

We are a little jealous of her nails...

A host of other stars were on hand to celebrate the spooky holiday at the event.

Miley's mom Tish went as a skeleton and her fiancé Liam Hemsworth dressed as a unicorn,  perhaps following his stint as one of the mythical creatures in a recent promo Miley shot.

We don’t think there’s anything too sexy about a unicorn though!

The exclusive LA bash even had people signing confidentiality agreements on the way in...

Zac Efron dressed as a cowboy from 2005 Brokeback Mountain. Zac's actor pal Ryan Rottman also went as a cowboy. Trying to tell us something boys?

Pharrell Williams also enjoyed the bash. He dressed up as, eh-hem, himself.