Mingling with their closest friends while celebrating the Halloween holiday, Aly and AJ Michalka treated fans to some party insider pics from the weekend festivities.
The "78violet" singers took to Twitter to share the fun-filled photos, as the ladies posed in one shot alongside fellow former Disney star Miley Cyrus - who was looking ever so ghoulish for the west coast costume party.
Her party always seems to draw out one of the stronger fields each year, and this time around was no different as the stars turned up in the droves for Kate Hudson's Halloween bash on Saturday night (October 29).
Held at the "Fool's Gold" actress' Pacific Palisades estate, costume-clad revelers such as a J Lo dressed Nicole Richie, a bumble bee beautiful Ali Larter and a 60s inspired Zooey Deschanel all shuffled inside for the A-list laden fete.
Pairing up for a sisterly night on the town, Aly and AJ Michalka were side-by-side in Hollywood, CA on Friday evening (April 1).
With Aly just returned home after wrapping up filming of the latest season of her CW show "Hellcats" in Vancouver, the famous siblings made their way over to Beso restaurant for a much-deserved celebratory meal.