He's also the voice of Bob the Tomato ... (SOUNDBITE OF TV SHOW, "VEGGIETALES") UNIDENTIFIED ACTORS: (As characters, singing) We are wise men from afar. We are following a star.

It was very exciting to have the chance to do a voice over in VeggieTales,” Kristina said ... and they also spent the day with one of the actors who does voice overs for several of the characters.

But now the songstress is getting ready to make her film debut, or at least her voice will. Pickler has been cast as a sweet potato in the upcoming 'VeggieTales' movie, 'Beauty and the Beet.' ...