Ranbir Kapoor celebrates Nargis' birthday in mid-air

Nargis Fakhri apparently had a grand birthday yesterday in mid air, hosted by good friend and Rockstar co-star Ranbir Kapoor.

Nargis Fakhri had one of the most unique birthday party on October 20th. Ranbir Kapoor planned a surprise bash for Nargis 20,000 feet above the ground.

Apart from Ranbir and the birthday girl, singer Mohit Chauhan and producer Hiren Gandhi were also present in the mid air birthday bash and all sang 'Happy Birthday' to Nargis. Speaking to a leading English daily, Nargis Fakhri said that she was overwhelmed while cutting the cake. Nargis was emotional when she said, “It was great of Ranbir."

There is a lot of rumour doing the rounds about Ranbir-Nargis alleged affair. But that possibly can't be true! Can't good friends hold great parties for each other? What say guys?