Harry Styles gets the giggles as he joins the fashion pack in front row at Henry Holland show

Harry Styles has been a regular at London Fashion Week for the past few seasons.
So it was no surprise to see the One Direction heart-throb on the front row of his pal Henry Holland's House Of Holland Spring/Summer 2014 show on Saturday.
The 19-year-old singer joined his BFF Nick Grimshaw and their usual social set Pixie Geldof, Kelly Osbourne and Alexa Chung at the London Fashion Week show.

What's so funny? Harry Styles cracks up as he sits next to Nicola Roberts and Nick Grimshaw during the House Of Holland fashion show on Saturday

Fashionable friends: Harry posed up with Kelly Osbourne before the start of the show

One Direction's Harry Styles attends LFW show

Although evidently enjoying the view of the slender models showcasing Holland's latest collection, Harry appeared to find the show entertaining as he was spotted bursting into laughter during the show.
However, he managed to compose himself somewhat and wolf-whistled his pal Henry who came out to greet his public at the climax of the show.
Harry was in good company in the front row at the BFC Showspace at Somerset House, squeezed in between Radio 1 DJ Nick and pop star Nicola Roberts.

Mr Entertainment: Harry chats to Kelly in the front row

Studious: The famous four check out one of the models on the catwalk

Also alongside the famous trio were singer Eliza Doolittle, Ellie Goulding, and model Daisy Lowe.
Former Girls Aloud star Nicola appeared to be going for a retro look in a '70s-inspired T-shirt and matching skirt.
The 27-year-old had styled her red hair in a victory rolls-meets-beehive fusion style.

Retro baby: Nicola Roberts (left) wore a '70s-patterned green T-shirt and skirt combo, while Ellie Goulding opted for a jumper and leather shorts

What's cooking? Eliza Doolittle appeared to be wearing a denim apron over a pair of black shorts

Following the show, she tweeted: 'Henry I am so proud of you.. Incredible collection!! <3 u xx henryholland #LFW.'
Appearing to go for the quirkiest looks of the day was Eliza, who appeared to be wearing an apron as a dress over a pair of shorts.
Meanwhile, Daisy smouldered in a sexy, sheer black dress, which she coupled with a long burgundy maxi coat.

Smouldering: Model Daisy Lowe (left) wore a racy black dress, while Alexa Chung looked cute in a brown mini dress

Serious: The celebrities looked in varying states of boredom and intrigue during the show

Goofy: Harry couldn't resist pulling faces for the cameras

Applause: Harry wolf-whistles as his famous pals applaud Henry Holland at the climax of the show

TV presenter-turned-author Alexa wore a brown mini dress with black detailing and a white underskirt.
Pop star Ellie stuck to her signature leggy look in a pair of leather shorts, which she teamed with a purple jumper.
Pixie, who has previously modelled for Henry Holland, hid her figure in a blue jumper and loose-fitting patterned skirt.

His biggest fan: Pixie Geldof, a close friend of Holland, wore a loose-fitting skirt and jumper, while American DJ Leigh Lezark went ladylike

Busy: Ellie and Nicola move on to the next show

  

She tweeted: The @HouseOfHolland show may well be the most #funkyoffish thing I've EVER seen.
'Gun holster phone carrier! Ok! houseofholland killing it! funkyoffish.'
Meanwhile, American DJ/model Leigh Lezark went for a ladylike look in a purple skirt and beige knit.

Fashion pack: Leigh, Alexa, Pixie and Daisy on the front row

So what's the Fashion Police verdict? The gang looked particularly taken by one outfit

Thanks girls: Henry made a brief appearance on the catwalk at the climax

Where to next? Kelly leads Nick and Harry down stairs after the Henry Holland show

Style queens: TV presenter Jameela Jamil (left) at Holly Fulton and former Made In Chelsea star Amber Atherton at the Ashish show