People heading to Ed Sheeran at Croke Park this weekend are being warned to look out for bogus tickets.

160,000 people are expected to descend on GAA Headquarters in Dublin this weekend to see the Lego House singer perform.

Tickets for the gig sold out in minutes when they went on sale in February.

Jim Clarke is the event controller with Aiken Promotions.

He says if people are being offered tickets for the weekend, they could be fake.