15 October 2013 at 14:37‘Material Girl’ singer, Madonna, has beaten all comers to emerge the richest celebrity in the year 2013, according to the new rating by Forbes Magazine. According to Forbes' estimates, Madonna, 55, made $125 million between June 2012 and June 2013, putting her well ahead of runner-up, Steven Spielberg, whose earnings were estimated at $100 million. Although Madonna's latest studio album, MDNA, had her weakest ever sales (1.8 million worldwide), she still topped the album charts in several cou...