Oprah Winfrey introduces Presidential candidate Barack Obama during a rally held at the Verizon Wireless Arena in Manchester, New Hampshire on December 9, 2007 in New York City.Jemal Countess/WireImage.com - Friday, December, 14, 2007, 9:14 PM

Oprah Winfrey at the 2007 CFDA Fashion Awards.Jamie McCarthy/WireImage.com - Tuesday, August, 7, 2007, 10:7 PM

Ralph Lauren and Oprah Winfrey at the 2007 CFDA Fashion Awards.Dimitrios Kambouris/WireImage.com - Tuesday, August, 7, 2007, 10:7 PM

Oprah Winfrey honored by the Elie Wiesel Foundation with Humanitarian Award.Jemal Countess/WireImage.com - Tuesday, August, 7, 2007, 10:7 PM

Forest Whitaker and Oprah Winfrey at the Dom Perignon Celebration for Forest Whitaker.Alexandra Wyman/WireImage.com - Tuesday, August, 7, 2007, 10:7 PM

Oprah Winfrey and Mary J. Blige at the Dom Perignon Celebration for Forest Whitaker.Alexandra Wyman/WireImage.com - Tuesday, August, 7, 2007, 10:7 PM

Oprah Winfrey at the 2007 Vanity Fair Oscar Party Hosted by Graydon Carter.Jeffrey Mayer//WireImage.com - Tuesday, August, 7, 2007, 10:7 PM

Oprah Winfrey at the 2007 Vanity Fair Oscar Party Hosted by Graydon Carter.George Pimentel/WireImage.com - Tuesday, August, 7, 2007, 10:7 PM

Oprah Winfrey at The 54th Annual Primetime Emmy Awards.Steve Granitz/WireImage.com - Friday, July, 6, 2007, 12:6 AM

Oprah Winfrey at the inauguration of the Brand New Hearst Tower. Stephen Lovekin/WireImage.com - Monday, October, 23, 2006, 10:23 PM

Oprah Winfrey at the 2006 Oprah Winfrey's Legends Ball on May 11, 2006Jim Spellmen/WireImage.com - Monday, October, 23, 2006, 10:23 PM