My dad says that when I was two or three I used to go out dressed as a different character every day. I remember thinking it was perfectly normal to wear different coloured shoes and carry a pink umbrella. But now I've got a goddaughter of that age; I realise it's not normal at all.
People are weird. We do live on all levels at the same time and you can be fighting and flirting, and there can be fury and sexual tension. All that stuff can co-exist so it's just a testament to how complex we are. Or maybe it's a testament to how boringly we try and simplify everything.
Everyone's parents were famous actors at my school, pretty much! I think I went to school with Paris Hilton when I was three. That's what L.A. is, though - it's an industry town. You go to school with kids and you think, 'Well that's normal, they make movies.
My dad's always been a famous actor, so I've grown up with that, and with the lifestyle. In a way, I think I thrive on the insecurity that comes with it. Not in my private life - I like to believe that my friendships and my relationships are strong.
My dad, in particular, was adamant that I should finish my education. He encouraged me to go to Oxford, for instance, and I rather doubt I'd have gone if he hadn't. I would have gone straight back to L.A. and tried to start my career.
Obviously I have a bit of an awareness because I go to the internet like everybody else but I don't get too involved in the details of those conversations just because it can hurt you if you stumble on something that's not nice.