Minogue, 45, who broke up with her boyfriend of five years, Andres Velencoso last year, said she does not like the idea of being boxed into anything, reported Contactmusic.
"I am not the greatest with commitment. I don't like being boxed into anything - thoughts, clothes, being told what you are meant to do. I'm not the most naturally committed person," Minogue said.
"I find it difficult. I can't talk about it for fives minutes and then it is done. It's a huge experience that does go on... You don't want to have that experience but your life is richer because your body has gone through terror," she said.