Riddhima Kapoor Sahani is back to Mumbai for the first time since her marriage 4 months ago. Babita and daughters Karisma and Kareena are not on talking terms with Neetu and her children. But Riddhima doesn't mind to keep in touch with them. She believes that marriage is still a sacred institution, but it's certainly not made in heaven' you have to work at it. Her brother Ranbir has started shooting for his debut film. "I have a text message from him, which he send on my wedding day. The message read like this, 'Your wedding gift is pending and I'll give it to you when I start earning.' It was so touching," she reveals.