Have you ever noticed how amazing and over the top your favorite stars' birthday parties are? Celebrities sure know how to throw an epic bash! If there's one thing we've noticed about all their birthday pics, it's that they always have ah-mazing cakes!

Click through the gallery to see the most insane sweet sixteen cakes stars have had, then let us know which ones are your fave in the comments below. Which one would you want for your party?