Kristin Cavallari was on the set of The Bonnie Hunt Show today, April 19. Her episode will not air until May 20, 2010. I'll remind you all when the date is closer.

KristinCav "Getting ready for the @bonniehuntshow ☺" about 4 hours ago via UberTwitter

KristinCav "@KristinCav @bonniehuntshow just finished taping the show " 20 minutes ago via UberTwitter