The richest celebrities in the world have been named – and it marks Taylor Swift's official status as a multi-billionaire. The global popstar, 36, has doubled her fortune to $US2 billion ($2.8 billion ...

Wailin Wong is a long-time business and economics journalist who's reported from a Chilean mountaintop, an embalming fluid factory and lots of places in between. She is a host of The Indicator from ...