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Is there any creepy location or activity Pretty Little Liars hasn't mind to create nightmare fuel yet? Season 3, Episode 23: “I’m Your Puppet” will apparently take us to a carnival/circus type event, which can mean only one thing: Something eerie will happen. Seriously, going to an event full of masked performers? The Liars should know better by now.

If the very word "carnival" isn't enough to convince you that we're going to be subjected treated to a classic PLL horror-fest, the sneak peek set photo above is sure to do the trick. A leering clown mask with empty eyes? We have chills already.

This photo comes courtesy of Pretty Little Liars writer Maya Goldsmith, who tweeted it, saying "Here's a pic I took from the set of ep 323. Pretty spooky huh?"

Pretty spooky, indeed. We can't wait — but we're also going to make sure not to watch alone!

Rebecca Martin is an editor at Wetpaint Entertainment. Follow her on Twitter @BeccaDMartin.

Find more Pretty Little Liars spoilers here.

Catch the next episode of Pretty Little Liars on Tuesday, March 12, 2013 at 8 p.m. ET/PT on ABC Family.

Source: @Maya_Goldsmith

Rebecca Martin is an editor at Wetpaint Entertainment. Follow her on Twitter @BeccaDMartin.