Hey..we know normally promo does not actually turn out with the exact sequence..we saw in the marriage promo..Shaan says intezaar karma and we speculated he may go to dhulwaadi also but it turned out different..
Now also her conscience is telling her to say and that's what correct. So I think khanak will tell him…she will not turn out to be silly:-) the actual sequence of her telling I luv u can be a continuation of the coming track…its just in the promo they are showing her speaking with conscience so lets see what happens…