Ok so today wasn't my day on this cake. I decided to wait till the day before the birthday party to start. Well first mistake was one of the cakes cracked. Then another cake didn't cook correctly in the middle. Those mistakes I was able to fix. ( had them happen so many times its an easy fix) but now my biggest problem is that I used fresh fruit as a filling with buttercream icing and the juice from the fruit is leaking from the middle and making the icing sag. I put cardboard sections on each side to hold the cake together. Now I need ideas on how to decorate the cardboard. I know its not cake related but I'm out of ideas and don't have time to start over.

Oh and also the theme is a rockstar birthday cake.

Thanks!!!