London, July 3 : Cristiano Ronaldo and his girlfriend Irina Shayk showed off their incredible beach bodies as they goofed around at the beach in St Tropez, France.

The pair were seen splashing around as well as tumbling around in the surf, and their fooling around left them both with huge smiles on their faces.

The Russian model, 26, was showing off her incredible curves in a turquoise bikini top and a tiny pair of patterned bottoms, the Daily Mail reported.

The Portuguese footie star, 27, wasn't in bad shape either and showed off his muscles in a pair of short yellow red and white bathing trunks.

While the pair made their way into the sea independently they were drawn together, unable to keep their hands off the other's body.

Shayk was seen stealing the Ronaldo's cap and placing it on her own head.

The Sports Illustrated model was seen creeping up behind her boyfriend ready to pounce.

While he stood with his back turned and unaware of what was going on behind him Shayk was seen plunging her hands into the water pushing them to create a splash.

Ronaldo was amused by the prank but Shayk was left bent over clutching her chest in a fit of giggles.

But the striker didn't wait long to get his revenge and clasped his girlfriend around her middle threatening to dunk her under the water.

The pair have been separated recently thanks to their busy work schedules.

While Ronaldo has been playing for his team in Euro 2012 until the team were knocked out in the semi-finals, Shayk has been busy with her own career.

The model was at the Miguel Angel Hotel in Madrid launching a new jewellery line, which she is the face of.

The couple have been dating since the spring of 2010. (ANI)