Per mogul Richard Branson: "Great news today news from our Astronaut Relations team at Virgin Galactic: our 500th future astronaut customer has just signed up! Even better news is that number 500 is Ashton Kutcher. I gave Ashton a quick call to congratulate and welcome him. He is as thrilled as we are at the prospect of being among the first to cross the final frontier (and back!) with us and to experience the magic of space for himself." And you don't have to pay a dime! According to reports, Kutcher covered the $200,000 cost himself. Coulda (shoulda?) been you, Charlie Sheen! [Virgin]