“Madonna fans have turned out in record numbers for her world tour, concert promoter Live Nation Inc said on Thursday, seeking to knock down reports the Material Girl is losing her appeal. The Los Angeles company said Madonna had sold more than one million tickets — over 90 percent of those available — for Madonna’s 42-date global “Sticky & Sweet” tour, which kicks off in Cardiff, Wales on August 23.” While the tour hasn’t sold out in some major venues, like in Los Angeles, executives still think the tour will rake in $250 million. That’s definitely going to make up ...