Through description and analysis of the balancing and intersection of gender in the collaborative artist couples of Marina Abramović and Ulay, John Lennon and Yoko Ono, and Christo and Jeanne-Claude, I make evident the separation between their public lives and their private lives, an element that manifests itself in unique and contrasting ways for each couple. I study the link between gendered negotiations in these heterosexual artist couples and this division, and correlate this relationship to the evidence of problematic gender dynamics in the artworks and collaborations.