S1·E380 Dev Foils Vicky's Plan

Vicky arrives at Soha's birthday party and is delighted for successfully carrying out his plan to leave Dev waiting for him in his house and miss Soha's cake cutting. However, to his shock, Dev had already arrived. After Soha cuts her cake, Dev reveals to Vicky how he had know about his plan, and how he had Sonakshi had foiled it. He also hands over the documents of a company he had started after Golu was born in order to secure Dev and his family's future and tells him that from this day onward he wont have a brother.