Why are these kids even famous??!?

Barbie Beatdown? Gage Arthur? Brooke Breakdown? Cody Kardashian? Corey Pattakos? Kurt Tracy? Frankie Donjae? WTH??! These kids are bums and just sit around on myspace all day adding people n other retards consider them to be famous?? I understand Amor Hilton, Jeffree Star, Chris Crocker, and Johnny Boy being famous... because they actually do stuff to be where they are, but I just don't get these other low-life kids that are considered to be "famous"... wtf?!? Is it just because they know people, or are they just considered randomly picked kids that people just want to worship? I think it's ridiculous!