Sonam Kapoor recently hosted a birthday party for his cousin Arjun Kapoor. Arjun's good friend Ranbir Kapoor also attended the bash.
At the party, Sonam and Ranbir met each other very warmly. It is said that Sonam and Ranbir were very close at one time, but things changed when Ranbir started dating Deepika Padukone. Well, nothing is permanent in Bollywood!