Madonna has had to postpone her first of four concerts in Buenos Aires on Wednesday, the AP is reporting.
Representatives of River Plate Stadium confirmed it has postponed the concert and local news media are saying it's because Madonna's sound equipment hasn't arrived due to flight delays.
Looks like Murphy's Law affects even the Material Girl herself!
The stadium says Madonna will still perform her scheduled shows in Buenos Aires Thursday through Sunday. Tonight's show could be re-scheduled for Monday.
Madonna kicked off the Latin American leg of her Sticky & Sweet world tour last week in Mexico City.
From Buenos Aires she heads to Chile and Brazil.