There's nothing Ellen DeGeneres LOVES more than scaring celebs.
This year, Ellen sent Ariana Grande along with her executive producer Andy Lassner to the decorated theme park because they apparently both get scared REALLY easily!
What makes the HIGHLariously spooky video even better is Grande and Lassner went through the American Horror Story maze — and yes, they nearly sh*t themselves! LOLz!
Ch-ch-check out Ariana and Andy as they get the crap scared out of them at Halloween Horror Nights (below) and let us know if you could survive the maze!