Paul McCartney dating Rosanna Arquette

Sir Paul McCartney is reportedly dating actress Rosanna Arquette.

The Beatles legend - who is embroiled in a bitter divorce battle with estranged wife Heather Mills - held hands with the 'Pulp Fiction' beauty as they enjoyed a romantic stroll through the gardens of London's Kentwood House last Monday (19.11.07).

The pair - who first met at a New York party in June and were later seen at a concert together - then visited the main house, before driving off in the same car.

Shortly after they left the tourist attraction, the vehicle came to a halt and Paul was seen getting out and opening Rosanna's door.

The three-times-divorced actress climbed out, threw her arms around Paul and tenderly kissed him before she clambered into the back of the car and he got into the front.

A witness said: "Paul looked smitten with her. They had a couple of cuddles and a kiss. It looks like it could be the beginning of something special." It was the couple's second date in less than 24 hours. On the Sunday night (18.11.07), Paul and Rosanna, 48, spent an intimate evening together at the 65-year-old musician's north London home in St. John's Wood.

The pair went to great lengths to keep the meeting under wraps, with Paul and his driver collecting the blonde star from west London in a blacked-out Lexus, before driving back to the singer's mansion.

After spending two hours together at the property, the pair then left together with Rosanna hiding in the back of the car.

The vehicle pulled up to an empty black taxi and Rosanna and Paul were seen enjoying a loving cuddle before Rosanna was whisked away in the waiting cab. Paul was most recently romantically linked to multi-millionairess Nancy Shevell, who he enjoyed a string of dates with three weeks ago. While Paul was wooing Rosanna, Nancy was back in the US recovering from a bout of illness, after celebrating her 48th birthday without the singer.