Farah Khan, who shares her birthday with her cousin Farhan Akhtar (January 9), will host a bash on January 8. An industry source who has been invited to the party said, “Farah turns 50 this year. So the celebrations will be that much more special.“ Every year, the cousins have a common party for their friends in the industry. The tradition is likely to remain the same this time around too. Of course, an additional cake will be brought in for Farhan.