VIDEO: Trailer - Disney Pixar's MONSTERS INC. 3D, in Theaters Today

Disney/Pixar previously released the trailer for MONSTERS INC.3D. Check it out below, courtesy of iTunes Movie Trailers! Monsters, Inc. 3D hits theaters today, December 19th.

Originally released in 2001, Monsters, Inc teamed the lovable Sulley and his wisecracking sidekick Mike Wazowski as the top scare team at Monsters, Inc., the scream-processing factory in Monstropolis. But when a little girl named Boo wanders into their world, it's up to Sulley and Mike to keep her out of sight and get her back home.

Monsters, Inc shattered every DVD-era home entertainment sales record when 11 million DVD/VHS copies were sold during its first week of release. It won an Academy Award for Best Song and has grossed $526.9 million worldwide.