AP Photo - FILE - In this undated file photo provided by temple Webber Photography, millionare J. Howard Marshall II is shown. A federal appeals court says Anna Nicole Smith's estate will receive none of the more than $300 million that she claimed her late billionaire husband had promised her. The 9th U.S. Circuit Court of Appeals is the latest stop in the 15-year legal battle over the $1.6 billion estate that J. Howard Marshall left after his 1995 death at age 90.

AP Photo - FILE - In this Aug. 24, 2007 file photo, Anna Nicole Smith leaves the U.S. Supreme Court in Washington. A federal appeals court says Anna Nicole Smith's estate will receive none of the more than $300 million that she claimed her late billionaire husband had promised her. The 9th U.S. Circuit Court of Appeals is the latest stop in the 15-year legal battle over the $1.6 billion estate that oil magnate J. Howard Marshall left after his 1995 death at age 90.

AP Photo - FILE - In this Dec. 1, 2004 file photo, Anna Nicole Smith poses for a photo as she arrives for the VH1 "Big in '04" awards in Los Angeles.

AP Photo - In this photo released by Warner Bros, talk show host Ellen DeGeneres sits down with Constance McMillen, left, an 18-year old student from Fulton, Miss, whose prom was canceled after she asked to bring a same-sex date. This episode of "The Ellen DeGeneres Show" airs on Friday, March 19, 2010.

AP Photo - Brad Burmeister, left, an exhibits associate at the Heinz History Center, brushes lint from a figure of the late Fred Rogers, host of the PBS children's television program "Mister Rogers Neighborhood", before it is placed on exhibit at the museum in Pittsburgh, Friday, March 19, 2010. Rogers, who died in 2003, was a Pittsburgh area native. Now, Rogers' friends want to honor his legacy with a national day of volunteering on his birthday.

AP Photo - A figure of the late Fred Rogers, host of the PBS children's television program "Mister Rogers Neighborhood", is positioned on the bench near one of the actual sweaters and shoes Rogers used in his television program after a photo shoot at the Heinz History Center before it is placed on exhibit at the museum in Pittsburgh, Friday, March 19, 2010. Rogers, who died in 2003, was a Pittsburgh area native. Now, Rogers' friends want to honor his legacy with a national day of volunteering on his birthday.

AP Photo - Brad Burmeister, left, and Michael Dubois move a figure of the late Fred Rogers, host of the PBS children's television program "Mister Rogers Neighborhood", at the Heinz History Center before it is placed on exhibit at the museum in Pittsburgh, Friday, March 19, 2010. Rogers, who died in 2003, was a Pittsburgh area native. Now, Rogers' friends want to honor his legacy with a national day of volunteering on his birthday.

AP Photo - FILE - In this April 23, 2007 file photo, Chicago Sun-Times film critic Roger Ebert poses at home in his office, in Chicago. Ebert, who lost his voice as a result of cancer, tweets regularly to 112,201 followers.