Why is Nayanthara maintaining low profile?

Why is Nayanthara maintaining an extremely low profile these days? We hear that she has totally cut herself off the party circuit; she also did not turn up when good friend Ramya Krishnan walked the ramp and is generally staying aloof from her industry friends. Even on the sets of KS Ravi Kumar’s Aadhavan, where she teams up with Surya for the first time, Nayan is seen browsing on her laptop, and keeping to herself during breaks. Meanwhile, her Telugu film shoot with NTR has been delayed after the actor sustained minor injuries in a road accident when on a campaign trail. Added to all these, there is a rumour about her getting close to her Villu director Prabhu Deva. The choreographer going out of his way to choreograph a song featuring her for the Malayalam film Bodyguard in Kottayam seems to have sparked this rumour. But, is it plain smoke and no fire? We hope so!