R&B star Bobby Brown is still convinced Osama Bin Laden wants him dead so he can marry Whitney Houston - 11 months after the singers officially separated. Brown's 14-year marriage to Houston came to an end when their divorce was finalised earlier this year, but the hitmaker remains adamant he is on the al Qaeda leader's hitlist. He even hired extra security to guard him on his recent tour of Australia. He tells the New York Daily News, "I figure if Bin Laden wants me, and everybody is looking for him, it probably won't happen. But if he wants to try and find me for something so stupid, he can do what he wants. I have to leave it in the hands of my higher power. Come on, if anybody (else was) threatened by Al Qaeda, they'd take it seriously."