Netflix?s animated series BoJack Horseman has been officially renewed for a fifth season, and announced the news with a short animated clip on Twitter. The Emmy-Nominated show follows the adventures of washed-up celebrity BoJack (Will Arnett) as he struggles to find happiness in Hollywood ? in a version of the world where people are joined by anthropomorphic animals. Since the series began in 2014, it?s been growing in popularity, and is now one of the world?s most popular adult animated shows.