Katie Couric plays cruel April Fools’ joke on James Corden

Posted at 8:05 AM, Apr 02, 2015
and last updated 2015-04-02 10:05:08-04

LOS ANGELES – Katie Couric pulled off an epic April Fools’ Day prank on Late Late Show host James Corden.

As Corden was introducing her, “Katie” took a nasty fall down the stairs of Studio 56.

A horrified Corden rushes to her aid only to find it was all a prank and the woman who took the tumble down the steps was Couric’s “stunt double.