Nickelodeon's Ultimate Halloween Haunted House is bringing all of the scares in this 30 minute hidden camera reality special, featuring your favorite Nick stars making their way through the ultimate haunted house experience.

Popular artists, including Adam Lambert, Derek Hough, Alexander Jean, Fall Out Boy, Jimmie Allen, JoJo Siwa, Orianthi, OneRepublic and Pentatonix, perform Queen songs; Darren Criss hosts.