Demi Lovato’s Halloween Costumes

Demi tweeted, “#pirate #rickross #arg #HUFF #Halloween”

ALSO, @LaurenPietra: “Halloween concert fun with @ddlovato and @dallaslovato <3"

Miley Cyrus’ Halloween Party

@78violet: “@mileycyrus xoxo”

Miley held a Halloween party at her house Saturday night. (October 29) Aly & Aj, Zac Efron and Emma Roberts were all in attendance.

I LOVE Miley’s costume! It’s very creative and looks awesome!

ALSO, Miley at Maroon 5 Halloween Party held at the spooktacular Hollywood Forever Cemetery on Monday (October 31):

Source 1 & 2