Bum Asks Costner For 'Swing Vote' Royalties

7/30/2008 5:38 PM PDT
Kevin Costner tried to go incognito through the streets of NYC, but as soon as one papper said his name out loud, he was surrounded faster than Britney at a Taco Bell.

Costner was also hit up for cash by a homeless guy -- and was about as generous as critics were to "Waterworld."