Shilpa shares that she challenged Karan for a bike race as she knew that he would never be able to refuse it; the couple does has a mishap during the race, but its all good as it only helps them to draw closer to each other.
But based on sources close to the production, it's an entirely different story off-screen as Karan in real life actually adores Shilpa and is always seen inviting the actress out for coffee. But after shooting for 12 hours a day, sleep is the only thing that Shilpa has on her mind so, she has apparently been turning down Karan's coffee offer.
Karan is known to be quite persistent and he is confident that some day Shilpa will sure accept his coffee gesture. Until then he is happy to be with her on the sets and so are the fans, who can't have enough of Karan-n-Riddhima.
DIZ is wher i gt da link 4rm
http://www.bollywoodblog.com/
category/TV/Dr-Riddhima-shares-that-she-is-trying-her-best-t o-win-over-Karan-in-reel-life/