Rainbow Birthday Cake

I make a cake for little Sheridan every year and this time, it was a fun rainbow themed birthday cake. There was a song that went along with it and so I used the details from the song to decorate the cake. Everything was made of fondant but my favorite little details were the little cupcakes! I wanted to eat them! Lisa, Sheridan's mom, had a little cupcake station at the party so that all of the little kids could make their own cupcakes and add the sprinkles they wanted. She dyed the inside of the cupcakes to be rainbow as well. How cute is that idea??