Twitter, InstargramFrom Justin Bieber's bare chest and abs to Miley Cyrus' shocking new short hairdo, celebs have given us some pretty great twitpics over the past year.
So what better way to celebrate the end of 2012 than by looking back all the most suprising, sexy and overall most memorable photos that stars have shared through the social networking site the past 365 days?!
Check out Bieber, Cyrus, Lady Gaga and many more in out brand new Twitter pics gallery.