The winner of the 2009 Indianapolis 500 Helio Castroneves opens up to ET about his "incredible day!" "It's difficult to put into words, incredible feeling," the race car driver told ET as he sat next to his trophy. "I feel like the happiest man alive." This was the third Indy 500 win for Helio, who also won the race in 2001 and 2002. Continue reading... Related stories: Matthew McConaghhey: Baby & the Beach Mel Gibson & Girlfriend Announce Baby News