Plot: It's been a week full of tough competition -- and it's all come down to this! The Grand Finale of Ellen's "Lap of Luxury Game Week" is today -- with the lucky winner driving home in a brand new Buick Regal! But first they have to beat out everyone else in a game you don't want to miss! Then, the very sexy CHRIS PINE comes from quite the acting blood; his father starred in "CHiPS. " Now Chris is hitting it big, and is stopping by today to chat with Ellen