Ranbir misses Saif Kareena sangeet for Zoya's birthday

Mumbai,Oct 16:  Kareena Kapoor's cousin Ranbir kapoor skipped Saif-Kareena's Sangeet to attend  Zindagi Na Milegi Dobara director Zoya Akhtar's birthday bash. Ranbir and Bebo will share the screen as brother-sister in Zoya's next film. The