Jedward say they have spent more than £30,000 on celebrity memorabilia.
The twins, made famous through ITV's X Factor, have gone on a shopping spree and bought several celebrity items through online auctions.
"We spent over like 30,000 on Britney Spears and Michael Jackson memorabilia.
The brothers are now proud owners of Britney's suit from the Pepsi commercial among other things.
"We (also) won the one Madonna wore in a Pepsi commercial. A Michael Jackson signed sheet, a Michael Jackson signed doll as well."
However, the boys had to learn first hand how addictive and dangerous online shopping can be.
"It was basically a click of a button. We didn't know how much we were spending. And we didn't realise we had to pay so much tax as well."