07:47 PM EDT 10/16/2013
Originally posted 05/25/2005 08:00AM
Bickering as they never had before – at least in their four years on TV together – Live! With Regis and Kelly hosts Regis Philbin and Kelly Ripa acted uncharacteristically hostile toward one another on Tuesday morning's show, prompting the show's producer to rush to the duo's defense.
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