Yes he was sad :( He is a gem ... At that time Gauti should also said many things but he respected her and decided to speak nothing which acc to me is great gesture! I hate Di for spoiling his image but for me Gautam is always best and will remain my favrt !
It was Bigg Boss who wanted her to say it. Otherwise they also could have showed Karishma's and Upen's videos where they apparently (source Khabri) said that they can't trust Di because she is too good with Gautam.
But they preferred to show her Gautam's videos because they wanted much worse things said by Diandra to Gautam. Even Salman was supporting Di a lot... because seriously, it's boring if one person has so many fans and the others don't. Even I have been liking Gautam since Day 1, but Di was my fav later.
I wonder if they both stay friends. Most of the contestants won't have anything because of the show. The big winners will def be Colours and Salman. This time it might affect Gautam, Ali and Sonali in a very good way, too. Let's see what the future brings.