I didn't see Kalpana looking @ Uday in any manner. Where did anyone get that?
I don't think Deepu & Panchi is going to happen, but I can't imagine Deepu and Kalpana, particularly since she is probably older. Same would be true of her wrt Uday. I don't think there will be any romantic tracks w/ Kalpana, and I can't imagine Uday letting go of Devika so easily. Even though Devika doesn't consider herself his gf, he does, so he isn't going to cheat on her - he ain't another Brij
I suggest some re-shuffling. Take that blue sari girl - whatever her name - and hook her w/ Deepu, and hook her bf w/ Kalpana. That might be a better solution.