The timeless beauty - Miss Kelly Brook Bikini Photos

The timeless beauty - Miss Kelly Brook. The lady needs no introduction, having begun her career as a humble and nubile Page Three girl, Brook has modelled for Loaded Magazine, GQ, Arena, as well as campaigns for Foster's Lager, Renault, Walkers crisps, Piz Buin, Sky, T-Mobile and Bravissimo. Without a doubt one of the sexiest women of her generation!

The palpable Brook is currently dating egg chaser Danny Cipriani - the David Beckham of rugby, talented, good looking, and a thouroughly nice bloke!

Miss Kelly Brook cavorts with a female porn star in her new film

She was famously sacked from Britain's Got Talent and now it seems Kelly Brook's career has sunk to even lower depths.

The actress was cavorting with Riley Steele, a familiar name to fans of adult movies, in scenes for the new film Piranha 3-D, in which they both star.

Clad in nothing but a shiny red bikini and black heels, Kelly then tossed her hair as she danced around the deck of the boat.

Her new friend's unsavoury career doesn't seem to have put off 29-year-old Kelly.

The blonde actress, who appeared in Naked Aces 5, revealed that Kelly had shown a strong interest in her background.

Riley said: ‘She’s like “I have so many questions for you”. She wants to know all about my porn career.’

Steele plays a stripper named Crystal, who meets a bloody end.

Kelly Brook New Look lingerie

Kelly Brook has been spotted cavorting on a yacht on the set of her new movie.

The glamour model is shooting Piranha 3D in Arizona with adult movie star Riley Steele.

In one scene, the pair dance around in their bikinis before Riley takes a peek down Kelly's top.

Riley says Kelly, 29, who is dating Danny Cipriani, 21, has shown an interest in her work.

‘She’s like “I have so many questions for you”,’ Riley tells the Daily Mail.

'She wants to know all about my porn career.'