While I disagree with the title “World’s First Twitter Artwork”, the concept is clever.  They’ve constructed a virtual picture frame where Twitter users can elect to tweet a special message, and have a portion of the canvas covered with their avatar and a link to their Twitter Profile page.  More followers makes your avatar larger, with the canvas size representing the number of followers of Aston Kutcher.

Join the worlds first artwork made by Twitter users! The artwork will later be made into a physical piece by Swedish artist Jon Holm. Tweet and get your profile pic inside the frame. More followers = bigger size.

VizWorld is in there somewhere.. Not sure where yet.

via Dont Tell Ashton – The worlds first Twitter artwork.