Nick Cannon opened the doors to his sprawling Bergen County mansion for a behind-the-scenes tour on YouTube, joined by his 13-year-old twins, Moroccan and Monroe, whom he shares with singer Mariah Carey.

Exes Mariah Carey and Nick Cannon's twins Moroccan and Monroe helped their dad give a tour of his lavish $3 million New Jersey mansion, see

Mariah Carey and Nick Cannon have been big names in show business for decades. The ex-couple share similar entertainment experiences, having started out as younger talents, as mus

Cannon’s estate features 13 bathrooms, along with a recording studio, large gym, sauna, steam room, home theater and more lavish amenities.

Carey's Christmas tour came to an epic conclusion on December 17, allowing her to spend the holidays with her family. She quickly jetted over to Aspen, Colorado, where she spent Christmas with her twins and Santa Claus. She shared a sweet carousel of their holiday, with Carey looking stunning in a red gown

Fans couldn't help but notice that one of Mariah Carey's children is nearly the same height as her and looked all grown up

Nick Cannon gave a tour of his massive New Jersey home, with his and Mariah Carey 's twins, Moroccan and Monroe. The actor posted a 30-minute YouTube video, in which he and his two 13-year-olds tour his estate,

The home featured a slide from the second story to the first story that landed in a giant ball pit in the family room.