Disney Channel Presents The 2015 Radio Disney Music AwardsIn the mood to feel old? Well, great. You're in the right place then. As we get older, a bunch of youths that were born in the 2000s start getting famous and making more money than you could ever dream of having.

The big test of how old you are is how many stars under 20 you can correctly identify. So, if you're feeling up to the challenge, take the quiz below and then decide whether or not you should be picking out a tombstone.