1. When senior and junior bhatia are caught in the dance bar, RK later taunts sikky that what were u doing in the bar..' looking for a girl for yourself'. Lol sikky gets well angry.
2. Radhaji convo about RK with Madhu .Radhaji says ' In 17 yrs he has not let anyone in his life...but Madhu is the first person he has allowed to enter his life..his space.'
This puts a confusion over whether Depali is sikkys wife...cus why would RK taunt him about finding a girl if he knew sikky is married. Second points puts confusion over whether Depali is an ex of RK cus Radhaji clearly states he hasnt allowed anyone in his life so GF is out of question.
Maybe she was just someone that fancied him and he rejected her so to keep him in reaching distance she married into the family...but who...are we expecting another entry.