It seems Ms. Janet may be just one of the guys. Her and former friend, Tina London, have each partially stated their sides of the story, in reference to the end of their friendship.
Here's how I gather it went down. Janet knew Tina and her then fiance, Rob and was friends of the pair. Janet found out that Rob was sleeping around and didn't tell Tina. Ouch!
Janet recently told her side of the story, while on Oprah; watch (it starts w/ the clip of the movie, similar to Janet own situation):
Tina caught wind of this and responded like this:
"well Normally I would not even attempt to answer this question and you're right it's no body's business but since she chose to speak on it, YES. I am the 'friend' she spoke of. We obviously have two different perspectives on "friendship". It's interesting to me that she chose to put our parting of ways solely on this matter though.
And NO, i won't elaborate. ;-)"
Well, the Realworld Drama unfolds for Janet! No wonder her and her frog get along so well! (Joke, I love Ms. Jackson)