To celebrate Carly Rae Jepsen's song Call Me Maybe reaching number one on the Hot 100 charts, a grassroots movement on internet blogs and on twitter has declared June 13th, 2012 Carly Rae Jepsen Day. The movement was started by fan appreciation blogs on Tumblr as well as music blogs, and will encourage users of Twitter, Tumblr, Facebook, Pintrest, Instagram or any other Social Media site to share their love for the song through covers, photos, or personal memories. Carly Rae Jepsen Day on Twitter