NEW YORK (AP) - Maybe THAT was why the NFL is banning fans from bringing foam fingers to games this coming season. If you saw what Miley Cyrus did with the souvenir last night, you'll probably find yourself thinking about a different type of "touchdown" when you see them waved around from now own. Cyrus pretended to use the foam finger to pleasure herself as she performed at the MTV Video Music Awards. And to show she was an equal opportunity foam fingerer, she used the prop on the crotch of Robin Thicke when he came on to perform his song "Blurred Lines." And as if that wasn't racy enough, she gave Thicke a little lap dance. Comedian Kevin Hart remarked later that with all that grinding against Thicke, Cyrus might need a pregnancy test.