array(9) { [0]=> string(37) "http://www.uinterview.com/news/justin" [1]=> string(6) "bieber" [2]=> string(3) "and" [3]=> string(5) "usher" [4]=> string(3) "hug" [5]=> string(2) "on" [6]=> string(7) "believe" [7]=> string(3) "red" [8]=> string(6) "carpet" }