Christina Aguilera recently revealed the inspiration behind her song Fighter and said it was about when she found out that her ex-boyfriend was gay. She revealed the same in the season premiere of Untucked, RuPaul’s Drag Race’s after show during which she was asked if Fighter was about someone in particular, to which she replied, “Of course it was! He deserved it. It was heartbreaking because I found out he played for your team, not mine.”