Baby Jedi Costume

It was an a-dork-able week on Twitter, with pictures of a young Jedi-in-training and fun trivia facts about our favorite geeks sprinkled throughout. Actress Olivia Munn answered a little Jeopardy! factoid (about herself), and we learned what Doctor Who actress Karen Gillan's exact shade of ginger is. Olivia, Karen, and more of the geeks we love are featured in this week's top 10 micromessages under 140 characters.