Super cute Noah Cyrus, the 9 year-old sister of Miley Cyrus, wore this racy outfit to attend the 16th Annual Dream Halloween held at Barker Hanger in Santa Monica on Saturday (October 24). Is Noah an ultra sexy vampire? Or a wannabe skanky pop star?? [more photos at GossipTeen]

Billy Ray Cyrus, where were you when this happened?? And what was mom Tish Cyrus thinking? We understand they cannot control their super star teenage daughter Miley but Noah is just nine, NINE years-old!!! This is just WRONG!

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[images: RK/wenn.com]