Smooch on the water

This intimate holiday kiss shows just how passionate the romance is between Justin Timberlake and Cameron Diaz.

The singer and the star of Charlie's Angels were caught cavorting on a surfboard in the waters of Waikiki Beach, in Hawaii.

"It was like a scene out of a movie," one observer told the American magazine US Weekly. "She straddled the surfboard so they could talk face-to-face, and then they started kissing."

Timberlake, 22, and Diaz, 31, are staying in a £12,500-a-week beach house in Honolulu.

It is their first romantic holiday since the relationship began in May and a chance to spend some time together away from the pressures of fame. Diaz and Timberlake have clearly become very close on the holiday.

A friend of the pair added: "They're like a couple of highschool kids. They're so in love. It's almost sickening to be around them."

The picture shows that Diaz - recently named the highest-paid Hollywood actress after earning more than £25 million in a year - has recovered from an accident that threatened to ruin the break. On her first day at the resort, the actress broke her nose after being hit in a surfing accident.