I mean seriously now? Riddhima's birthday is something which Sid has planned with all his heart and mind, and unfortunately, it will end on a sour note. It's supposed to be Riddhima's special day as well but too bad it probably won't end the right way.
Even if Armaan is upset, angry and whatnot, out of all days he chose Riddhima's birthday to vent out all his emotions and frustrations? I guess I agree with some people when they say that Armaan's breakdown was needed but still...the situations and circumstances he does it in are not right. If he gets hurt by seeing SR together and being romantic, then why not just leave? Not only is he going to embarrass himself, but he's going to drag Sid and Riddhima into it as well. He's been invited as a guest, so why not just stay in his limits? Duniya wale ke saamne tamasha karne ki kya zaroorat hai?
If by doing all this one is supposed to feel sorry for Armaan, then that's not possible from my side. Infact, he'll just end up looking immature and stupid in POV. š