Perry accepted the national equality award at a gala. She also goes on to say in the song i kissed a girl and i liked it, but from what she's saying in the interview that doesn't necessarily mean she felt bisexual. Perry basically mentioned that she isn't necessarily a fan of labeling people by sexual orientation
Katy Perry: From 'A Bit Homophobic' To LGBTQ+ ICON
She never labeled herself bi
As the song says she kissed a girl just to try it