He's one of the biggest stars in the world - in more ways than one.

Pictures of Orlando Bloom frolicking naked on a beach in Sardinia with his girlfriend Katy Perry have astonished fans - with many impressed by the size of a particular part of the actor's body.

But just how does the Pirates of the Caribbean star's package compare to other celebrities who have bared all? With the help of some carefully-placed veg, MailOnline investigates.

Pictures of Orlando Bloom frolicking naked on a beach with his girlfriend Katy Perry have astonished fans - with many impressed by the size of a particular part of the actor's body

Is it too late now to say to sorry? Justin Bieber was snapped naked as he went swimming

Former Top Gear host Chris Evans did not appear to be blessed in the downstairs department when he appeared naked on TFI Friday.

Bloom, 39, looked at ease during his nude jaunt with Perry in Sardinia, whipping off his shorts to go paddle boarding completely starkers.

The pictures are rather impressive - and the actor's confident pose says it all.

Another celebrity unafraid to display his goods in public is Flea from the Red Hot Chili Peppers.

The guitarist has been pictured naked on countless occasions and has even been known to strip off on stage.

Flea - who almost always plays while topless - put on quite the performance in Werchter, Belgium, in 1996 when he whipped off all of his clothes in true rock star fashion.

Red hot: Batman actor Tom Hardy was caught with his clothes off while filming TV drama Taboo

Russell Brand did not have much to show off about as he was arrested for stripping naked on Piccadilly Circus in 2002

In the nude: Sylvester Stallone (left) and Jason Segel (right) have both stripped off in movies

It takes a lot of confidence to strip off on stage, but Daniel Radcliffe had nothing to be ashamed of when he starred in Equus.

The chiseled Harry Potter star looked cool and calm in a promotional shoot for the play, with thousands then paying to see what he had been hiding under his robes.

Sylvester Stallone's first film appearance was in 1970 softcore adult film The Party at Kitty and Stud's, which was otherwise known as The Italian Stallion.

Its alternative title did not disappoint, with Stallone's slightly bushy display clearly good enough to kick start his acting career - which took off with the first Rocky film six years later.

Shia LaBeouf has never shyed away from controversy, and he courted plenty when he starred in sexually-charged movie Nymphomaniac.

LaBeouf appeared to be averagely-sized in the film, in which he starred in numerous sex scenes.

How I Met Your Mother star Jason Segel unashamedly exposed himself in the film Forgetting Sarah Marshall.

But while Segel was content with his performance, it was later revealed that his mother cried after watching his naked scene.

Lord of the Rings actor Viggo Mortensen also shocked viewers with his full-frontal nudity in Sean Penn film Indian Runner

Flea (left) from the Red Hot Chili Peppers and Shia LaBeouf (right) have both never been afraid to strip off

Lord of the Rings actor Viggo Mortensen also shocked viewers with his full-frontal nudity in Sean Penn film Indian Runner.

In one particularly sweaty scene, Mortensen - best known for playing Aragorn in the epic trilogy - is seen smoking a cigarette as he faces the camera in the buff.

Former Top Gear host Chris Evans did not appear to be blessed in the downstairs department when he appeared naked on TFI Friday.

Clutching Bagpuss in one hand, the TV and radio presenter may have been a little chilly in the studio.

The same can also be said for Russell Brand.

He may have a reputation as a lothario, but he did not have much to show off about as he was arrested for stripping naked on Piccadilly Circus in 2002.

Brand - who was married to Katy Perry from 2010 to 2012 - was hauled away by police officers, who looked decidedly unimpressed by his very indecent exposure.