Bobby Brown has lashed out a tabloid reports his wife Whitney Houston is suffering from a brain tumor and abusing drugs. The star slammed the rumors as "a pack of lies" on May 19, while attending a concert for his nephew's new band in Atlanta, Georgia. Brown claims, "My wife is wonderful ... she is fine."

The star also hit out at rumors of an impending divorce saying, "We are ... working on our relationship. I look in her eyes and I see God."

Oddly enough, Brown spent most of the evening with his sister, Tina Brown, who was the source of stories that appeared in the tabloids. She also offered up photos of the fallen superstar's alleged drug den. Brown added, "(My wife) and my sister are close."

(This news article provided by World Entertainment News Network)