You can't buy any new apps on the App Store right now because it's experiencing a worldwide crash for the second time in less than a month. As AppleInsider writes, this latest crash is "affecting users around the world and preventing them from searching for and downloading apps or other content." The last massive iTunes outage, which occurred on March 11th this year, lasted for seven whole hours for some users, so let's hope that this isn't the case this time.
iTunes and the App Store are down worldwide… again