Cindy Crawford shares a tender moment with her husband on George Clooney's boat

The glamorous couple were spotted sharing a tender moment on board close friend George Clooney's luxury yacht as they toured the Mediterranean.

Looking on was bachelor pal George, who has been single since May after ending his nine-month romance with cocktail waitress Sarah Larson.

All aboard the love boat: Stunning Cindy Crawford leans in for a kiss with husband Rande Gerber on their luxury yacht, docked off the coast of Sardinia

Cindy has been showing off her supermodel style over her sun-filled vacation with a series of flattering bikinis.

As the stars' yacht docked by the Sardinia coastline in the hot midday sun, the stunning 42-year-old wisely covered up with a brown kaftan.

All at sea: Cindy flashes her stunning legs in a brown kaftan

Chowing down: Newly single George Clooney, who recently split from Sarah Larson, enjoys his lunch

As George chowed down on his lunch, it seemed Rande and Cindy only had an appetite for love as they cuddled up on deck.

Yesterday, Cindy showed her fabulous figure in a stunning black string costume as she cooled off after a dip in the sea.

Going for dip: Cindy shows off her sensational figure in a tiny bikini as she cools off in the sea

The A-list crew have been spending their days swimming, jet skiing and generally beingfabulous aboard the luxury yacht.

Cindy proved she is still looking sensational at the grand old age of 42 as she took a dip in the Med near the famous shores of millionaire's playground St Tropez.

Easy does it: Cindy, her husband Rande (c) and George (r) sun themselves on a yacht in St Tropez

Stunning: Cindy shows off her fabulous figure in a black bikini

Yesterday the supermodel wore a black bikini as she lounged in the sun.

Following on from their St Tropez jaunt, the group of friends made a stopover to the little village of Eze and visited U2 singer Bono's house.

The Irish singer's place has become a popular haunt for celebs in the area and both Brad Pitt and Robert De Niro recently took their families there.

Fun in the water: Cindy grips on to her husband as they ride a jet ski

Quiet time: Sophisticated George prefers to read a newspaper

Three's Company: Cindy, Rande and George show off their golden tans

Chill out: The friends take a break from the water for a drink at Bono's house

Cindy enjoys a stroll in St Tropez

The group made a stopover to the little village of Eze