White House sources today claimed that the First Lady has spent $10 million of U.S. taxpayers' money on vacations alone in the past year.
The First Lady is believed to have taken 42 days of holiday in the past year, including a $375,000 break in Spain and a four-day ski trip to Vail, Colorado, where she spent $2,000 a night on a suite at the Sebastian hotel.
And the first family's nine-day stay in Martha's Vineyard is also proving costly, with rental of the Blue Heron Farm property alone costing an estimated $50,000 a week.
The source continued: 'Michelle also enjoys drinking expensive booze during her trips. She favours martinis with top-shelf vodka and has a taste for rich sparking wines.