She first made her name known when she won "American Idol," and in just a few years, CARRIE UNDERWOOD has become a country music superstar. Now she's just released her third album, "Play On," and it immediately went to #1 on the charts. That's how I know I'll be a good "American Idol" judge -- I knew she'd be huge! She'll perform "Cowboy Casanova" when she's here. Then, everyone is getting excited for the next Twilight movie "New Moon," and today the incredibly sexy KELLAN LUTZ drops by. He became a sensation almost overnight and it only takes one look at him to see why! Before he went into acting he used to be a model, so I'll try to get him to model some Ellen underwear. You can thank me later. Also, I've got another huge surprise for one of my viewers -- watch to find out what it is! And it's only two more days until Robert Pattinson is here!