Katy Perry says she is "metrosexual". The 'I Kissed a Girl' singer - who is currently dating Gym Class Heroes' star Travis McCoy - insists she is not gay, but has experimented with her sexuality in the past. She said: "I have kissed a girl - it was delightful! I'm a metrosexual. The fact of the matter is that we live in a very metrosexual world. You know, a girl might walk into a bar, meet a boy and discover he is more manicured than she is. Is he wearing foundation and a bit of bronzer? But he is buying me drinks at the same time!"Sponsored Links: Katy also denied reports her religious parents were against her controversial single, insisting they have supported her in everything she has chosen to do.Sponsored Links: She added: "I think it's important for parents to be in tine with what their kids are doing, from listening to this or that, to having a 'Grand Theft Auto' weekend, where they are digitally raping the other characters. "My parents are definitely happy for my success. I think if they did it their way then maybe I wouldn't be singing a song with this subject matter, but I'm an adult and I make my own decisions now."