Katie Holmes, and Tom Cruise arrive at the premiere of "The Kennedys"

Cast member Katie Holmes, right, and Tom Cruise arrive at the premiere of "The Kennedys" at The Academy of Motion Pictures Arts and Sciences in Beverly Hills, Calif. on Monday, March 28, 2011. "The Kennedys", an 8-part mini-series, will premiere on ReelzChannel on April 3 .

Cast member Kristin Booth arrives at the premiere of "The Kennedys" at The Academy of Motion Pictures Arts and Sciences in Beverly Hills, Calif. on Monday, March 28, 2011. "The Kennedys", an 8-part mini-series, will premiere on ReelzChannel on April 3

The Kennedys Premiere