Singer Whitney Houston and her husband Bobby Brown are said to be trying for another baby – 12 years after the birth of their daughter Bobbi Kristina. Whitney, who is the niece of ootown legend Dionne Warwick, has fought a much publicised battle with drugs over the last decade and seems to think a new baby might add stability to her life. Apparently she is hoping for a boy this time. The couple are currently appearing in a reality show on US Television.