Just found this interesting so thought to share it with you.
Preity Zinta
Paranoid about her cell number becoming known. Changes it every few months. The only way to get through her is through her secretary. And if you do manage to get Preity’s number, she will growl at you, “Who gave you this number?!” And won’t talk to you about anything else until you tell her.
Suniel Shetty
Suniel’s a gentleman. If his phone rings, he will answer it. If the actor is busy, and misses your call, he will call back the minute he is free.
Salman Khan
Totally paranoid about his number. Changes it every few months; never messages back. Will call back if he thinks it’s important. How do you get through to him? His Man Friday, Nadeem, has a phone and that’s your best bet. Unless of course, you’re Katrina Kaif.
Shah Rukh Khan
Don’t expect him to reply to your text messages unless you belong to the select group of3 people he wants to keep in touch with. If he knows your number, he will talk to you. If you leave a message, you may get a reply at about 1.30 am. Uses a Nokia Communicator. It takes a few years and 100 messages before you can get through to him.
Sushmita Sen
The true diva. Highly inaccessible. Never picks up her phone or replies to smses. Expect to reach her only when she wants to be reached. Then, there will be messages and calls galore. Her sister-cum-secretary, Neelam, is equally difficult to get through to. Sush hasn’t changed her number in three years.
Saif Ali Khan
Difficult to reach. Expect him to call you when there is a controversy and he wants to give his version. “I can’t reply to all the messages I get. I get over 350 smses a day,” he claims. Look what Kal Ho Na Ho did for him, Karan!
Aamir Khan
Ask him for his cell number, and you get his secretary Ashish’s number. And Ashish, just as elusive as the actor, never replies.
Priyanka Chopra
Always prompt to reply and call back. That trait hasn’t changed even after the phone bill controversy.
Sanjay Dutt
Uses a Nokia Communicator. Carries two phones with different numbers. One stays with Man Friday Mohammed. “Keeps saying mobile bill badh gaya,” but you can never get through his phone. Because the deadly Dutt is always on it.
Anil Kapoor
Don’t expect him to pick up the phone if the number is unknown to him. Will call back only if he recognises your number. But you won’t get his number — when Anil calls back, your screen will flash “Private Number”.
Lara Dutta
Changes her number regularly. You have to message her before calling, but rarely will she answer. Sundays are completely off-limits — except to Kelly Dorji.
Sunny and Bobby Deol
Sunny changes his number every third month. Nobody has the number except his secretary. Bobby changed his number eight times in six months.
Alternates between sim cards and has a peculiar service — if you dial his number, you will get a message saying, “This number has been disconnected.” But if you send text messages, they will reach him! Bobby loves getting joke messages.
Hrithik Roshan
Changes his number frequently. But you can reach him through dad. Or his secretary. “I keep changing numbers every two months, but I have been using the same instrument for the last four years,” he says
arrrr i mean through PM 
