After a successful 2012, Madonna has progressed from being just your average millionaire to the first female billionaire of pop music. But the addition of the Material Girl into the billionaire (mostly) boys club is more than just a culmination of one good year.
The Material Girl celebrates her big 5-4.
[lastfm]Madonna[/lastfm] and her 13-year-old daughter, Lourdes, have launched their new teen clothing line, Material Girl. The pair debuted the new line at Chicago’s State Street Macy’s earlier this week.