Trouble in this 'Pavitra Rishta'?

Hand in hand. A picture of happiness. Sushant & Ankita, the small screen's most devoted couple. But with Sushant joining the Bollywood bandwagon, sources suggest, the cracks have begun to emerge. Sources from the actor's film set letting slip that Singh has been overheard having a change of heart over the fiercely committed tag that accompanies him! While both Sushant & Ankita have hinted at making their relationship legal this year, new reports suggesting that all is not well with this 'Pavitra Rishta'.