Everyone knows that Nina Dobrev is a huge jokester. The Vampire Diaries star is always goofing around with her countless besties on Instagram, and she’s never one to shy away from the camera. For Halloween, the production office of the hit CW show went all out, decorating the office as one huge haunted fishbowl — and Nina gave us a guided tour!

What the hell is going on in here? The scary Halloween fishbowl. You heard it here, ladies and gentlemen,” Nina shared in the first video, captioning it, “Scary Halloween Fish Bowl. Duh. #TVD.”

But luckily that was only half of the tour. “Clearly the production office of The Vampire Diaries has not been busy. Happy Halloween!” Nina concluded, captioning the video, “Past midnight. Officially Halloween. #tvd.”

We know that filming The Vampire Diaries is a huge undertaking and Nina is putting in some long hours, but venturing into a haunted fishbowl? That’s just crazy! Hopefully Nina went right to bed after posting these videos and is resting up for some All Hallows' Eve festivities!

What do you think about Nina’s haunted trip into the fishbowl? Hit the comments and sound off!

Carson Blackwelder is an Associate Editor at Wetpaint Entertainment. Follow him on Twitter and Google+!