'Naked and Afraid' Star Recreate 'Cheap Thrills' Video

Sia and Halloween make grown men and mini horses do weird things.

"Naked and Afraid XL" star Jake Nodar recreated Sia's "Cheap Thrills" video with his 6-year-old stallion, Tyrion, after seeing her in concert inspired him to dress up as one of Sia's dancers for Halloween.

Jake, who's a horse trainer by day, admits Tyrion is a bit of an attention whore ... and sure enough he busted out some killer dance moves in the vid. It's debatable which of them has better bangs.

Sia's a huge animal lover so we're guessing she'll love this kinda horseplay.