Britney Spears was spotted earlier today picking up her sons, Sean Preston and Jayden James, from school in Los Angeles. The pop star was accompanied by her father, two bodyguards, and a nanny. After piling into their awaiting car, the family stopped by a local McDonald’s to pick up some tasty treats! Don’t forget to catch 20/20 later on tonight to watch the world premiere of her latest music video “Womanizer”. We are in luck, because there will be two versions – one for the internet and one for television. Thoughts? View more pictures after the jump –

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