array(9) { [0]=> string(38) "http://www.uinterview.com/news/russell" [1]=> string(5) "brand" [2]=> string(5) "jokes" [3]=> string(5) "about" [4]=> string(3) "sex" [5]=> string(4) "life" [6]=> string(4) "with" [7]=> string(4) "katy" [8]=> string(5) "perry" }