I make it a point to teach my 2 almost 3 year old cousin who Justin Timberlake is. She likes Hannah Montana but I tell her Justin is so much better, and before I leave her I always ask her how many minutes to save the world and he holds up 4 fingers and screams 4 then goes tick tock tick tock tick tock. She also tells people to rock there body when they are dancing...i'm probably doing damage to her brain but i really dont care!