Country music star Toby Keith will join reality TV star Willie Robertson as celebrity managers for the Kansas Stars baseball team at the NBC World Series.

Robertson will manage the team of ex-MLB'ers in their opening game Saturday. Keith is scheduled to manage the Monday and Wednesday games.

The NBC tells us Saturday's game is sold out, but there are still tickets for the Monday and Wednesday games. Wednesday is the game Roger Clemens is scheduled to pitch.

Also, for the first time since 2001, the NBC World Series championship game will be nationally televised. The game is set to air on ESPNU.