In those days, even as a boy, I watched some people that I knew were living way beyond their means.
Once I had my son, I stopped shopping in stores because it's not an easy process to try on clothes - and I'm not an impulsive buyer. I need to do the dance in front of the mirror, the whole nine yards.
The vanity of loving fine clothes and new fashion, and placing value on ourselves by them is one of the most childish pieces of folly.
When it comes to consumer electronics, I'm a big fat sucker, because even though I know you should never, ever buy anything until the second version of it is released, I just can't resist. I live in a state of perpetual Beta.
Bad impulse buys make you feel grim, don't they? It's like having consumer Tourette's. I gravitate towards austere foreign-language film DVDs when insecure.
I was always into fashion, and used to go on spending sprees when I was a university student in Miami. My father would be furious, but I would always say, 'It was an emergency! I had a party to go to!'
I spent a lot of money on booze, birds and fast cars. The rest I just squandered.
After I had done the first 'Pirates' movie and 'Secret Window,' I went on vacation to escape with my kiddies and my girl, and someone said that there was an island down the road for sale. I said, 'Oh well, let's go see it.' I looked at it, I walked on it, and I was done. It had to be.
I'm a bit of a shopaholic. I've been working in the Bollywood film industry since I was 17, and I have always been financially independent, but I think I would be useless looking after my own money.
I went to a party when I was a student and they had a mynah bird up in the bedroom where people put their coats. I was completely captivated - I just sat there all night talking to it. The next day I passed a pet shop and they had a conure - it's a little parakeet - in the window. I bought it, not knowing what it was or how to look after it.
In two years, I spent all my money on cars, watches, boots, discos, restaurants, and friends who, in reality, were not friends at all. For a boy like me, who grew up in a poor neighbourhood and without money, it was dangerous.
After 'X Factor,' I got loads of gigs. Then I went on holiday just after the tour and bought my Rolex in Tenerife. I needed to go through that phase - splurge and see that it's worthless - to get it out of my system.
A lot of places think that bigger is better. It's like consumerism is taking everything over.
Anybody who probably lives alone and they have three or four cars, that's probably somebody that's spending a lot of money that they don't need to.
When I like something, I wear it into the ground, then really regret it.
Now that I have the access and money, I spend all of it on clothes and shoes. I have no other pursuits. I don't drink or smoke.
I once bought a winter jacket on one of my travels abroad - definitely an extravagant purchase because I hardly have any use for it, since I live in Mumbai!
When I was young and foolish, and I had no money, I bought myself the carcass of a Jaguar E-Type. It was a rust bucket. I spent all my university savings trying to fix the car. I never did, and I finally sold it to recover at least part of my investment.
I saved up my pocket money when I was about five or six years old. I just wanted to buy a CD, and at that age, I didn't care about what it was, and I ended up buying 'The Teletubbies Say 'Eh-Oh!'' I started off strong.
If you throw money around like confetti, it just becomes shallow and meaningless.
All my wife does is shop - once she was sick for a week, and three stores went under.
I go through money like a bloke with three arms.
I bought a lot of rubbish things that kids buy: skateboards and clothes and typical teenage stuff. And, as soon as I could, I wasted a lot of money on cars - BMW's mostly - for myself and my family.
People don't get a chance to think, "Why am I a consumer?" Because the decisions come at them so fast and furiously, they're not [even] given time to think, I am a consumer.
I'm a hopeless romantic. I buy things because I fall in love with them. I never buy anything just because it's valuable.