Rainbow Cupcakes!

Oh my god I love these. It's the inner hippie/6 year old in me. So cute. I haven't made them, and I'm not much of a baker, but I might have to break out this recipe at some point. Cant you imagine bringing these to a party with a huge dab of white, cloud-like frosting? Whimsy points!
For some reason linking words is acting up, so the recipe is here:
http://familyfun.go.com/recipes/taste-a-rainbow-cupcakes-842128/