array(8) { [0]=> string(32) "http://uinterview.com/news/kelly" [1]=> string(8) "clarkson" [2]=> string(5) "posts" [3]=> string(7) "wedding" [4]=> string(5) "dress" [5]=> string(7) "picture" [6]=> string(2) "on" [7]=> string(7) "twitter" }