As the year comes to a close tonight, everyone is reflecting on the past 12 months. The highs, the lows, the funny moments, the scary moments, the dramatic moments and the like…and a lot of those moments happened on or because of Twitter! We watched the ChRihanna reunion unfold through tweets, we learned of the KimYe pregnancy from the social network, the list goes on. Based on hits from YOU guys, below is the top 10 moments that happened on Twitter this year. Who knows what 2013 has in store!