The heartthrobs of One Direction are currently in Amsterdam on their Take Me Home tour and spent some down time shopping earlier today (May 3), but were soon discovered by hundreds of fans.

Just a few days ago, member Harry Styles was surrounded by a swarm of excited girls when trying to exit his Parisian hotel and it appears the attention has followed the 'Little Things' group to the Netherlands (shown below) as they were encircled by followers while trying to buy clothes.

Meanwhile, the lads recently informed their fans that there would be a "strict dress code" of orange at tonight's show and pictures have been starting to surface on Twitter of the Ziggo arena that show concert goers wearing orange accents.

Singer Liam Payne, shown below with security guards, revealed his excitement ahead of this evening's gig and confessed that he was hopeful about the colour-specific dress code, tweeting: "Happy orange day people of Amsterdam can't wait to see the crowd tonight see who got the memo aha."