The alleged lovebirds Rana and Trisha that created a lot of buzz by appearing together at various events and parties in Chennai and Hyderabad were expected to tie the knot by the end of 2013. But there are reports that both of them are at the brink of separation with their respective careers being drifted in opposite ways. At the same time grapevine is that Rajamouli’s tough restrictions on Rana over Bahubali may have strained the relationship!