Talk-show host and media magnate Oprah Winfrey is buying a 10 percent stake in Weight Watchers International Inc in a vote of confidence for a company that is helping her and millions of others ...

LOS ANGELES (Reuters) - Talk show host Oprah Winfrey says she is mad at herself, and embarrassed, for allowing her weight to balloon to 200 pounds (91 kgs). Winfrey, who for years has talked on ...