I know what you're thinking. That new Sia/David Guetta collaboration is a bit sloppy and desperately needs an overhaul by a Eurotrash DJ and some anorexic bitch in a bikini. Well, fret no more! D.Ghetto has taken it upon himself to jazz up "Titanium" and delivers the hottest mess to hit iTunes in a very long time. Everything about this cover is so bad it's kind of amazing. For starters, Silvia can't sing. A note. Where did they find this chick? She can't even pronounce titanium! And the production - and I use that term loosely - is woeful beyond belief. I think D.Ghetto whipped it up on a Commodore 64 he found at the local tip. The most disturbing thing about the new and unimproved version of "Titanium" is the fact that people are actually downloading it. This trainwreck is sitting just outside the top 100 on Australian iTunes ahead of new singles by Kimbra, Wynter Gordon and Emeli Sandé. While that sad fact sinks in, brace yourself for possibly the worst cover version of all time (below).