hitman_bravo

Hi all. I'm looking for a story I read years back. It was about this short singer(4"5 or so)who is looked after by a manager who is tall and busty. The singer is hot tempered, and by some means(can't remember how) when she got angry, she would grow a little everytime. She eventually became a 20 foot or so giantess...if anyone knows what i am talking about, please guide me in the appropriate direction. Thank you!