Treehouse Masters

Season 9 Episode 9: Grace VanderWaal's Got Treehouse

When asked in 2016 what she would do with her winnings, ``America's Got Talent'' Season 11 winner Grace Vanderwaal said she wanted a tree house built by Pete Nelson; the 13-year-old singer-songwriter's wish comes true.

Genre:

Reality

Seasons:

11

Episodes:

110

Cast:

Pete Nelson

Quality:

HD

Duration:

60 min

First Air:

2013

Rating:

6.8