Ryan John Seacrest, born on December 24th 1974 is an American radio personality, television host, network producer and voice actor. He is the host of 'On Air with Ryan Seacrest', a nationally syndicated Top 40 radio show that airs on KIIS-FM in Los Angeles and throughout the United States on Premiere Radio Networks, and the internationally syndicated chart show American Top 40. In 2002, Seacrest accepted the position as co-host of the hit reality TV series 'American Idol' with comedian Brian Dunkleman. The following year, he became the sole host and Seacrest's on-screen enthusiasm made him an overnight sensation, and the show was seen by some twenty-six million viewers weekly. In April 2006, he won a Daytime Emmy Award for co-hosting the 2005 Walt Disney World Christmas Day Parade and hosted the 59th Primetime Emmy Awards on September 16th 2007. This is also the same year the reality show he produced 'Keeping Up with the Kardashians' premiered. Seacrest also had a cameo in the summer 2007 blockbuster film 'Knocked Up'.