The Cinematical website is saying that in additional to Anton Yelchin being up for the role of Harry Osborn (as previously mentioned on CBM), actress Elena Satine is now up for the role of Mary Jane Watson. Here's an excerpt from the website:
"Rumors are now circulating, by way of The Playlist, that Anton Yelchin might take over the role of Harry Osborn from James Franco while the also USSR-born singer/model/actress Elena Satine (pictured) is apparently campaigning big time -- and has already auditioned -- for the part of Mary Jane."
Does this mean we'll be seeing Satine taking over the role previously made famous by Kirsten Dunst? Could be, but ultimately, time - and Sony - will tell.