We've all seen the amazing book "Hello, Cupcake!" Now there's a Hello Cupcake! app available on itunes. According to their press release, "The app contains a selection of ten digitally enhanced projects from the two books, with additional cupcake projects available to expand your collection." I think the most valuable part is it "features step-by-step how-to videos for each cupcake project." The app costs $2.99 and is available from itunes here.