"American Idol" host Ryan Seacrest listens during Comcast CEO Brian Robert's keynote address at the Consumer Electronics Show in Las Vegas, Nevada in this January 8, 2008 file photo. A man with a knife believed to have stalked "American Idol" host Ryan Seacrest was detained on October 30, 2009 at the Los Angeles offices of cable outlet E!, where Seacrest works, the entertainment news network said. Reuters Pictures 3 weeks ago

"American Idol" host Ryan Seacrest listens during Comcast CEO Brian Robert's keynote address at the Consumer Electronics Show in Las Vegas, Nevada in this January 8, 2008 file photo. A man with a knife believed to have stalked "American Idol" host Ryan Seacrest was detained on October 30, 2009 at the Los Angeles offices of cable outlet E!, where Seacrest works, the entertainment news network said.