Lady Gaga has been known to keep fans on their toes, and it seems as though the star had been keeping a big secret from the world for her whole life - but some are just finding out

Lady Gaga's Mayhem has debuted at No. 1 on the ARIA Albums Chart, marking her fifth chart-topping album in Australia. The highly anticipated release stormed to the top spot, reinforcing the singer's enduring popularity Down Under.

Her new album is a work of self-citation, rummaging around in Gaga’s own past for inspiration. It’s also, somehow, the freshest collection of songs she has released in years.