Katie Holmes is set to play America's most beloved First Lady after signing on to portray Jackie Kennedy in a new TV mini-series.
The actress will play the wife of assassinated U.S. President John F. Kennedy in an upcoming eight-hour drama chronicling one of America's most famous families.
The Kennedys will debut in 2011 on America's History Channel, and will also feature Greg Kinnear and Tom Wilkinson.
Kinnear will play JFK in the project.