'Desperate' Eva gives Texas cop a bit of lip

"Desperate Housewives" star Eva Longoria morphed into an obnoxious girlfriend when a Texas traffic cop ticketed her boyfriend on Christmas Eve, police said.

The officer who confronted sexy Longoria and San Antonio Spurs guard Tony Parker said the naughty lady of Wisteria Lane called him "a Mexican bike cop" and hurled an expletive at him as well.

The pint-size hottie denies saying anything wrong.

The fireworks started when the officer, who was on a bike, spotted Parker blocking traffic on a San Antonio street and rapped the hood of his car with his hand.

The ticked-off Parker gave the cop lip about touching his wheels and then he and Longoria, 30, "began screaming in a verbally abusive and demeaning manner," a police official said.

Cops say Parker, 23, then started to drive away, almost hitting a man standing nearby.

After being ordered to stop and get out, Parker showed a French driver's license, police said. He got two tickets.

The star guard for the defending NBA champions was born in Belgium and raised in France.

The officer who wrote the citations said Parker complained: 'This is all the cops do, just mess with people,' " and that Longoria shouted from the car: " 'He's just a Mexican bike cop. He only wants your autograph.' "

Through her publicist, Longoria said, "The police report is highly inaccurate, defamatory, false and fraudulent."

"I never made any sort of racial slurs, let alone made any comments about the officer being Mexican, as I am a Mexican myself," she fumed.