I always thought that Sid is caught in a situation where he can't help but be insecure..He has married a girl who he has seen going crazy looking for her lover..he has witnessed her attempting suicide and then he has seen Armaan sacrifice everything for Riddhima..even though Riddhima has time and again assured him that she wants to stay with him,but cmon! he knows Riddhima to an extent now..thats the reason he is always cautios when dealing with her..Thats the reason he knew that Riddhima was NOT ready to consummate their relationship even though she pretended she was.her body language that day was enough for Sid to understand that she was NOT ready..and now Riddhima's concern for Armaan all the time..Ofcourse he is insecure!!!! His dialogue yesterday when he expressed his fear of AR closeness and today when he said that he'l look up for girls for Armaan,so that he can have Riddhima all by himself shows he is insecure..I was actually disappointed with Sid today when he kept mum the whole time Shilpa was blabbering about Armaan being khadoos ..Sid knows why Armaan is stressed but he didnt say anything to shilpa regarding that..why??? well..not very clean,eh?! lets see how cv's handle Sid now..coz in the last couple of epi, he HAS been shown insecure.