Season 1 YouTube, 2012 Season 2 YouTube, 2012 - 2013 Season 3 YouTube, 2013 Season 4 YouTube, 2013 Season 5 YouTube, 2014 Season 6 YouTube, 2015 - 2016 Season 7 YouTube, 2016 - 2017 Season 8 YouTube, 2017 - 2018 Season 9 YouTube, 2018 Season 10 YouTube, 2019