Help!! I Can't Delete this App – Screeny 3.0 Review

It seems that I can't delete this app! It's not on my homescreen (obviously) and on my Settings page any more. However, it is still on my App Store's Purchased section and needed to be updated. Tried to update it, but it crashes. I've deleted it a month ago and I'm shocked that it still have access to my phone! Help!!
Review by sloth2903 on Screeny 3.0.