Hello everyone. As you may know the new Google Play market 4 has been launched in the US. Other countries still have to wait for google to push the store update to other countries. So for now here is the Play Store 4 Apk that I found. Enjoy :D
http://www.youtube.com/watch?v=gQ6km7wBkyc ~ App in description
Before installing app go to Settings -> Security and Check 'Unknown sources'