Lady Gaga is one hell of a popstar. Earning respect and condemnation in equal respect, she's one of the most popular and influential women in the world, channeling pop music into social activism and aggravating groups of society in equal measure. However, whatever your personal opinion of Gaga, there's no doubt at all that when she announces a new album, it is a major event worth noting as are each era's look, sound and vibe. She's a chameleon, shifting from disco queen to a tormented superstar to a rock-and-roll activist to a glowsticks-and-free-love rave princess as on new album 'ARTPOP. Not every album is created equal or is treated equal - the same applies for any artist and so as Ms Germanotta. So, without further ado, here are the chartings of Lady Gaga's albums, rising from the worst to the pinnacle of pop at her hands...