MUMBAI: The actress who turns 29 on September 21, is going to be busy on her film 3 Idiots with Aamir Khan, so bechara Saif Ali Khan will have to rework whatever surprise he had in mind for his Bebo.

Originally, she had wanted to spend time with Saif, mother Babita, sister Karisma and niece Samaira around her birthday... but tragedy struck Aamir’s close and happy little khandaan, and Kareena stepped to the rescue.

You know that Aamir’s wife Kiran Rao suffered a miscarriage earlier this month, and that Aamir promised Kiran he would take time off from 3 Idiots to help her recuperate from the trauma.

What Aamir didn’t realise when he made that emotional commitment was that he had given dates with Kareena to shoot a song in Mumbai during the very same period. Hesitantly, he called up his co-star and asked if she would reorganise her own diary to accommodate him at another time. And Kareena agreed, at the cost of her own birthday plans, because she realised how big Kiran’s trauma was.

Now Kareena and Aamir will shoot the song from September 25 to October 2 in Mumbai. She was in Switzerland all the while and is expected back in Mumbai today. While Aamir is in Europe. The actor has left behind his two cell phones and prefers to be incommunicado for the period that he spends with Kiran. He wants nothing to come in the way of he