Tuesday's The Real World: Las Vegas hit the ratings jackpot — over three million viewers — so it's no surprise MTV has renewed its two best-loved reality TV staples. And taking a page from Survivor, they're setting 'em in exotic foreign locales. Come 2003, look for The Real World: Paris and Road Rules: The South Seas. A national casting call is currently underway for both shows. Exhibitionist hopefuls aged 18-24 can visit MTV's website for more info.