The News Of The World claim that Britney Spears recently delayed a flight from LA to Florida by an hour, because she demanded to be allowed off the plane just prior to take-off because her seat wasn't leather. Which seems a bit cracked, and I'm not sure I believe it.
However, here's what the tabloid quote one Tony Sanchez as saying: "It was quite astonishing. The doors had been closed for about ten minutes, everyone was strapped in and the plane was about to taxi to the runway when Britney got up and said she had to get off. She just said 'I don't want to fly on this plane. It hasn't got leather seats.' I heard everything but most people were left wondering what was going on, so the captain was forced to make an apology to all the other passengers over the tannoy".
He continued: "It was quite a fiasco but she didn't seem to care about anything except getting off that plane. All the passengers were furious".