Yeh Rishta Kya Kehlata Hai: Is Kartik unhappy with Ranveer & Seerat's wedding?

In the serial Yeh Rishta Kya Kehlata Hai, Seerat is getting married to Ranveer. Kairav is sad because of the wedding. On the other hand, Kartik seems lost in his thoughts during puja as he feels that Kairav will once again get deprived of his mother's love. What will happen now? Will Kartik and Seerat unite? Watch this video.