Big day for Britney yesterday! It started with some boring legal bill stories and then we got very excited with the news of the How I Met Your Mother guest appearance. Even NPH was shocked about it. He told ET this about Britney's upcoming role, "It is very not like her at all in real life in any of her previous chapters. She plays the secretary to another girl that Ted is after. So, it will be very unlike any Britney we have seen before." To top off the day Ms Brit has earned herself an allowance and it looks like she is already putting it to good use with some new extensions. The pop star was spotted last night looking clean and fresh but somewhat sad when she headed out for a sushi dinner. It must be weird being a millionaire who once flashed a black Amex card, to all off a sudden have a limited $1,500 a week allowance. Well, at least it's another day in the right direction for Britney.