A subject of much interest and debate among viewers is the question of whether Xena and Gabrielle are lovers. The issue is left deliberately ambiguous by the show's writers. Jokes, innuendo, and other subtle evidence of a romantic relationship between Xena and Gabrielle is referred to as "lesbian subtext" or simply "subtext" by fans. The issue of the true nature of the Xena/Gabrielle relationship caused intense debates in the fandom, which turned especially impassioned due to spillover from real-life debates about same-sex sexuality and gay rights.