Real Celebrity or Wax Figure? How does a celebrity know she's really made it? By winning an Oscar or a Grammy? Nah. It's all about being immortalized in wax by Madame Tussaud's. But because of oily skin, cosmetic procedures, or just plain nervousness, some stars seem to look like statues from time to time. Think you can guess which stars are posing and which ones are paraffin stand-ins?