John and Edward Grimes have reportedly been waiting months for Michael Jackson memorabilia, which includes an old bedsheet signed by the singer and Macaulay Culkin.
According to The Guardian the duo paid over €17, 805 (£15,000) on the memorabilia, which also includes a rubber Jackson doll back in October and have been waiting four months for their products to arrive.
However the items are now in Heathrow airport and will not be released until a customs tax charge of €7,121 (£6,000) is paid.
A source told The Sun: "The stuff was shipped into the country on Monday and the twins can't wait to check them out.
"But the customs people aren't letting them even catch a glimpse until they pay up £6k (€7,121) in duty.
"John and Edward are gutted - it's the most money they've ever spent."
