Cristiano Ronaldo emails X-rated photos from female fan to fiancée Irina Shayk

Cristiano Ronaldo has been caught out red-faced after accidentally emailing sexy pictures sent by a beautiful fan to everyone in his address book.

The football superstar, 26, even sent the racy snaps to his model fiancée Irina Shayk.

After receiving messages from the Dutch fan, who reportedly told Ronaldo that she wanted to be with him, he accidentally hit 'forward' rather than 'delete' on the email.

Some explaining to do? Cristiano Ronaldo accidentally forwarded sexy pictures from a fan to everyone in his address book- including fiancée Irina Shayk- pictured in Madrid

Some explaining to do? Cristiano Ronaldo accidentally forwarded sexy pictures from a fan to everyone in his address book- including fiancée Irina Shayk- pictured in Madrid

'Cristiano’s phone has been buzzing with calls and emails from bewildered pals in the past few days,' a source told The Mirror.

'They have all been ringing and messaging to ask what the hell the email is about. And of course they all want to know more about the girl in the pictures.'

The snaps reportedly show the very attractive female fan in a variety of semi-naked poses, in some wearing a provocative tight T-shirt emblazoned with the words 'too hot to handle'

Not threatened: 25-year-old Irina, pictured at the Doe Fund gala in New York on Thursday, is used to girls throwing themselves at her beau

Not threatened: 25-year-old Irina, pictured at the Doe Fund gala in New York on Thursday, is used to girls throwing themselves at her beau

'He’s had to explain she is just a fan who had sent him some pictures and that he made a mistake by sending them on instead of removing them,' the Mirror source continued.

'He is embarrassed about the whole thing and is particularly mortified at passing the email on to Irina.'

'But he has done nothing wrong and luckily Irina hasn’t confronted him about it,' the source added.

Slip-up: Cristiano, 26, accidentally hit 'forward' rather than 'delete' on the email, and is said to be very embarrasesed

Slip-up: Cristiano, 26, accidentally hit 'forward' rather than 'delete' on the email, and is said to be very embarrasesed

£250,000-a-week Ronaldo has been with Irina, 25, since April last year. The pair are due to marry her in July on an island near his native Madeira after playing for Portugal in Euro 2012.

It appears Ronaldo has an understanding sweetheart, as the souce explained: 'Wherever ­Cristiano goes in the world he gets ­women throwing themselves at him.'

'And Irina knows dealing with other girls vying for his affection goes with the territory of ­being on the arm of a footballer like Cristiano.'

'He is a bit red-faced about the whole thing and certainly won’t make the same mistake again.'

Posing professionally: Ronaldo's gorgeous girlfriend shows off her perfect figure in a new coffee table book, Culo

Posing professionally: Ronaldo's gorgeous girlfriend shows off her perfect figure in a new coffee table book, Culo

Meanwhile Ronaldo's gorgeous girlfriend shows off her perfect figure in a new coffee table book Culo.

Lying naked face down on a rumpled bed, Irina smoulders at the camera while a well-positioned ink spot protects her modesty.

The book, a collaboration between Sean 'Diddy' Combs, Interscope chairman Jimmy Iovine and fashion photographer Raphael Mazzucco, features a collection of 248 photographs to celebrate the female backside.

The ABCs of 'X'

THE GIRLS

Mentor: Simon Cowell

DREW RYNIEWICZ, 14

Chino Valley, Ariz.

Justin Bieber super-fan nailed her audition cover of “Baby.” “I prefer your version to his,” Nicole Scherzinger cooed. Fun Fact: “I dance when I am alone, but I won’t ever dance onstage. I am horrible!”

(Odds 3-1)

MELANIE AMARO, 18

Sunrise, Fla.

She’s one of the favorites to win it all. A college freshman, she was cut and then quickly re-invited to the competition by Simon himself. “I don’t think anybody understands what it is like to be so depressed and then have him say ‘I want you to come back,’” she tells The Post. Fun Fact: She’s a former high school cheerleader.

THE X FACTOR