CeeLo Green stops by the recording studio treehouse to spontaneously lay down a track with Pete. Wait until you see Pete dance and sing!

Pete and CeeLo discuss Goodie Mob.

Pete and Cee Lo discuss the song, "F*** You."

In this exclusive behind-the-scenes clip, Pete gets his groove on as special guest Cee Lo Green sings along with his new single. Did he just twerk?!

Pete reveals a beautiful recording studio in the trees, complete with cork walls, hanging guitars and creativity all around.

See all that went into building this awesome, one-of-a-kind treehouse recording studio!

See how Pete and crew guided this lighthouse to reality in this time-lapse video of the build.

Pete gives us an exclusive tour of the Hippie Hideaway!

Pete reveals this adventure treehouse to an excited family.

Pete gives a Behind-The-Scenes look at the Recording Studio Treehouse!

Pete gives us an exclusive tour of the Levitating Lighthouse!

See everything that went into making an Indiana Jones-inspired treehouse come to life!

Who says trees are for the birds? For Pete Nelson, if you can dream up an amazing treehouse idea, the Treehouse Masters can build it! See all-new builds this season on Treehouse Masters, premiering Friday, Jan. 10 @ 10PM E/P.

Pete enlists a new team member to lift giant beams into the trees and save on chiropractor bills.

See how this sky-high redwood retreat soared to new heights in this time-lapse video of the build.

With a budget as high as the trees, a family in Bedford, NY hires Pete to design a dream clubhouse for the entire family.

Pete and crew are a bit behind schedule, but things are looking up when an army of volunteers arrives to lend a very helping hand.

Some of the best treehouses are found at Treehouse Point! Pete takes us on a tour of the Burl, a popular destination.

Go behind the build of the campers' glamping retreat in New Jersey with Pete Nelson!

Learn about the Fibonacci sequence used to create a spiral bench in a library treehouse for the children of Omni Montessori School

Watch how Pete and his crew capture the spirit of Africa in this super time lapse of the build.

Roderick unveils his latest treehouse creation to his clients, John and Deirdre!

See how the High Noon Saloon came to life in this exclusive time lapse of the build.

Deep in the woods of Washington state, Nelson Treehouse and Supply designed and built an epic hideaway for an outdoorsy family.

See how Pete and his team managed to create a quintessential Kenyan hut in the Pacfic Northwest during this Behind-the-Scenes tour of the African Safari Hut Treehouse!

Pete and his team have big plans to build a treehouse that weaves the style of the Pacific Northwest and the African safari.

While working on an update of an older build. Pete checks in on another of his firsts at John and Inga's home. Pete springs into action when he sees the disrepair this workshop is in.

Pete and the Nelson Treehouse team drop the tools for a little paintball fun with their clients.

Campgoers will have the experience of a lifetime at Sunrise Day Camp - complete with a wheelchair accessible treehouse.

At the Lupesina Treesort in Tiavi, Samoa, you can stay at the Samson Suite, which is built on a Banyan tree. Someday this tree will completely surround the treehouse.

Take a behind-the-scenes tour of the manliest Man-Cave treehouse Pete has ever seen.

The big reveal of the Texas-sized Man Cave Treehouse - Pete's most expensive build yet gets a huge response.