Philanthropist Oprah Winfrey is known for her generous giveaways. A  recent scam hoped to sell people on the fact. The media titan is warning fans that an e-mail for a “Oprah Millionaire Contest Show” is fake and the FBI is out to find the creators of the false email, according to The ad requests that receivers buy tickets to Winfrey’s show in Chicago for a chance to be awarded $1 million. –CJ