My lottery money just disappeared...and I'm famous

Wouldn't it be cool if there was a reality tv show like this?

People who won the lottery (grand prize) and are willing to donate 50% of their winnings to which ever cause they like will be filmed and featured. Follow where the money goes and where the person goes.

I wonder how many people would be willing to give up that much money to get 1 hour of national (maybe even international) TV fame?

I haven't done any research, but it seems like on average, the prize is around 3 million (?)....think of how many donations this reality TV show can get (each week!)