Fox is defending itself against claims that corporate sponsor AT&T unfairly swayed the show's outcome by providing Kris Allen fans with free "power texts."

According to The New York Times, AT&T provided phones for free text-messaging services at two Allen parties in Arkansas on the night of the finals. Citing sources, The Times reports that AT&T reps showed party-goers how to "power text" -- cast 10 votes at the touch of a button -- which violates show rules.

No similar efforts appear to have been made to provide free texting services to Adam Lambert fans, who have complained that the competition's voting was rigged.

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On Wednesday, Fox, Idol producers 19 Entertainment and FremantleMedia denied the claims in a statement:

"Fox and the producers of American Idol are absolutely certain that the results of this competition are fair, accurate and verified. Kris Allen is, without a doubt, the American Idol. We have an independent third-party monitoring procedure in place to ensure the integrity of the voting process. In no way did any individuals unfairly influence the outcome of the competition."

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AT&T also defended itself in a separate statement:

"Last week, countless parties were held in homes, bars, and other public places across America to watch the American Idol finale. In Arkansas, a few local AT&T employees were invited to attend two local watch parties organized by the community. Caught up in the enthusiasm of rooting for their hometown contestant, they brought a small number of demo phones with them and provided texting tutorials to those who were interested.

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"Going forward," the AT&T statement concluded, "we will make sure our employees understand our sponsorship celebrates the competition, not individual contestants. That said, it's quite a leap to suggest that a few individuals could have impacted the final results."

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