Melanie Janine Brown, better known as Mel B or Melanie B, is an English recording artist, songwriter, dancer, actress, author, television presenter, talent competition judge and model. Brown rose to fame as a member of the girl group the Spice Girls, in which she was famously known as "Scary Spice". She is known as Mel B in order to distinguish her from her Spice Girls bandmate, Melanie C. The Spice Girls signed to Virgin Records and in 1996 they released their debut single, "Wannabe", which hit number one in more than 30 countries and helped establish the group as a "global phenomenon". It was followed by their debut album, Spice, which had sold more than 28 million copies worldwide, becoming the best-selling album by a female group in music history. The band's second album, Spiceworld, went on to sell over 20 million copies world wide. As of 2013, the Spice Girls have sold over 75 million albums worldwide, making them the biggest selling female group in history and also one of the best-selling music artists in the world. Brown is also known for supporting Girl Power and earlier global tours, which grossed an estimated at $500–800 million between 1996 and 2001. The Return of the Spice Girls was the band's comeback tour throughout 2007 and 2008, having grossed US$200 million and winning the Billboard 2008 Touring Award. As of July 2013, Brown's net worth is estimated to be $85 million approximately.