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.

Explore the Owl's Nest Treehouse for Omni Montessori School. It's not just a treehouse, it's a library!

Watch Tory put the finishing touches on the treehouse with her interior designs!

Check out Nelson Treehouse and Supply's very first glass treehouse made of windows!

Now that the shipment of Yellawood has arrived, Pete and his crew can get started on a very special build.

Pete takes Stephanie and Kelly on a hunt for the perfect tree for their pirate-inspired treehouse. He gets so excited, he takes a spill.

Pete gives us an exclusive tour of the Levitating Lighthouse!

Pete really likes chairs. How many times can he sit down in under two minutes?

The Edisto River Treehouse is only accessible by canoe, so you'll have to plan your trip wisely!

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

Ricardo doesn’t just work on treehouses! He works in one, too.

The client decides to get Pete and his crew in on the pirate fun by organizing a treasure hunt so Pete can find out how to add heated floors to the treehouse.

Pete is planning on building a triple decker treehouse - his biggest ever! - so he must find a tree strong enough to support this massive treehouse.

Pete loves the reclaimed wood he's using around this treehouse and Seanix loves the music vibes of the city and is inspired to write a song.

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

Pete and CeeLo discuss Goodie Mob.

See how this record-breaking treehouse was built - in just 76 seconds!