*Chris Brown's camp is denying reports from a popular Atlanta-based blogger that 18-year-old Chris Brown has been sexually intimate with his longtime manager, Tina Davis.

"The drama behind the scenes has become so disruptive that it threatens the start of the tour," blogger Sandra Rose wrote this week, referring to Brown's Up Close and Personal tour, scheduled to launch Dec. 6 in Cincinnati.

She continued: "My source tells me exclusively that Chris Brown has been intimate with his manager since she met him at the tender age of 16! And furthermore, he is 'madly in love with her' . . . apparently, Chris' mom Joyce recently became aware of the situation and is not at all happy."

"Normally I wouldn't report a story like this without solid proof," Rose wrote. "But my source is well-placed and very credible. This is the same source who gave me the scoop on Tameka Foster's pregnancy before anyone else reported it. I have learned never to doubt my source."

In denying the allegations, Brown's camp released the following statement:

"Chris Brown and his manager, Tina Davis have a strictly professional relationship. Ms. Davis has been instrumental in helping Chris achieve success as a multi-talented singer/dancer/actor. Rumors that the relationship goes beyond a working one, are not only patently false; they diminish her efforts and his undeniable talents."