Whitney Houston Child Dating Her Own Brother The late Whitney Houston Child, Bobbi Kristina Brown’s love affair with Nicholas Gordon, the man who Whitney had raised as her child and grew up. Because of that relationship, Bobbi did not want to leave her home in Atlanta to live with her grandmother. Bobbi is currently 19 years old, while Nick 22-year-old. When was the road together in a shopping center, they look intimate. An eyewitness saw, Bobbi and her adopted brother was kissing lips tenderly. “Bobbi and Nick and holding hands is in the music store and then shop around. Bobbi and Nick kissing.