Have Bhatts bound Sunny Leone into contract?

Speculations are rife that mentor Mahesh Bhatt who are launching Indo-Canadian hot star Sunny Leone through 'Jism 2' have laid down certain conditions on her. If sources are to be believed, this news came to light when recently filmmaker Ram Gopal Verma considered Sunny to feature in an item song from 'Department'.
The adults star however shunned the rumors and made it clear that she is in India only for 'Jism 2' and thus has nothing yet on board. Later, it was also learnt that Sunny backed out of RGV's item song as she was bounded in a contract with Bhatts and that's the reason she could not do the item song. Even when RGV learnt this news, the filmmaker was upset with Bhatts. Later, when RGV was approached to put a light on the matter, the filmmaker denied the news completely.