Abdi surveys the scene and is ready to "go all out" for this final challenge, but he's admittedly nervous.

Peregrine is excited to be back in New York and to show her exhibit the Brooklyn museum (with a Miles-inspired haircut!)

Peregrine nervously opens the shipping crates with her artwork to see if anything was damaged in transit.

Peregrine gets to work unpacking her pieces and sets up for the big finale show!

Peregrine unpacks her bees wax pony mold, which has survived the journey to the finale at the Brooklyn museum.

Miles unpacks his screen prints, which are abstractions of a photograph taken of a homeless man.

Abdi still has a lot of work left to do on his sculptures, which have a lot of residual molding left on their exteriors.

Miles' OCD starts to kick in as he sets up for the final show.

Miles finalizes the placement of his prints.

Abdi wants to continue his "exploration of the human figure" in his final gallery, inverting color to catch the eyes of the judges.

Abdi, Miles, and Peregrine meet with mentor Simon de Pury and executive producer, Sarah Jessica Parker.

Simon de Pury and Sarah Jessica Parker give the three finalists a word of encouragement before the final gallery opening.

Peregrine puts the finishing touches on her display.

Peregrine discusses her installation with a gallery attendee.

The judging panel assembles, and China Chow introduces the challenge guest judge, David LaChapelle.

China Chow, Bill Powers, and guest judge David LaChapelle admire the pictures Miles took with his iPhone of elderly White Castle patrons.

David LaChapelle gives his critique of the exhibit.

Simon de Pury and Sarah Jessica Parker discuss the "wonderful madness" that is Miles' work!

Sarah Jessica Parker is impressed with Peregrine's exhibit, the carnivalesque "Fair Game."

The judges review Peregrine's wax pony mold at her exhibition, "Fair Game."

Peregrine proud with her successful transformation of the gallery space.

Abdi explains how he's grown and changed as a artist and a person over the span of the show.

Peregrine explains how she explored death and innocence with simplicity and whimsy.

The final three, Miles, Abdi, and Peregrine, strike a pose outside their gallery opening.

Miles explains how his exhibit is based on three photographs he took of a homeless man, who died two days after the pictures were taken.

Bill Powers suggests that Peregrine's exhibit tries to do too much, and should have been edited.

Abdi hoped to convey a new angle on established themes, and the judges were impressed with the striking beauty of his pieces.

Bill wondered if Abdi's sketchbook display was a little too "art school."

The judges assemble for their finale crit.

Will it be Miles' pixelations, Abdi's exploration of spiritual themes, or Peregrine's carnival-themed scatter art that takes the grand prize?

China tells Miles that he did not win the competition, because while he gave a fascinating look at the inner workings of his mind, his exhibit still felt like a work in progress.

Jerry Saltz congratulates Peregrine on an amazing exhibit, and Bill Powers tells Abdi that the panel was impressed with his hand, but ultimately won over by his heart.

Abdi is declared the next great American artist!