In this undated publicity photo released by the TV Guide Channel, Kimberly Caldwell, left, and Rosanna Tavarez pose for a photo. Caldwell and Tavarez will host an hour long, live pre-show before each of the remaining 'American Idol' telecasts called 'Idol Tonight,' begining Tuesday, March 14, 2006. Kimberly is an AI alumn who has become a minor celebrity on cable TV.
