In an interview with InStyle magazine, the 23-year-old singer revealed that her friends teased her about the fact that she only found someone interesting if he seemed bad, shady or had a secret, Radar Online reported.
However the 'Love story' hitmaker admitted that it was just a phase and she doesn't think this is how she should proceed in life.
She added that it's important to be self-aware about all these things because you don't want to end up with that kind of person.
She also admitted that one thing that she is proud of is that she is well aware of when to walk away from a relationship.
--ANI (Posted on 12-10-2013)