Georgetown Cupcake took a look at the bustling Boston cupcake scene and said "bring it." The DC-based store officially opens on Newbury Street on Saturday, June 16 at 12pm. The store, also known as GTown Cupcake, first tweeted news of its Boston expansion back in December, and will be run by sisters Katherine Kallinis and Sophie LaMontagne, who appear on the TLC series DC Cupcakes and who literally wrote the book on cupcakes, called The Cupcake Diaries. Existing locations in DC, Maryland and NYC sell cupcakes for $2.75 each, $15 a half dozen and $29 a dozen in varieties such as Bubblegum Pink, Sunshine, and Gluten-Free Lava Fudge. What do you say, folks - had enough cupcakes yet or hungry for more?