array(8) { [0]=> string(37) "http://www.uinterview.com/news/justin" [1]=> string(6) "bieber" [2]=> string(6) "pranks" [3]=> string(3) "tmz" [4]=> string(5) "posts" [5]=> string(5) "sites" [6]=> string(5) "phone" [7]=> string(6) "number" }