For the world at large, neither Kareena Kapoor Khan nor Katrina Kaif or Vidya Balan have time for social networking. But truth is, the three leading ladies do spend a considerable time on social networking, albeit under aliases.

Katrina, Kareena and Vidya do not have verified accounts on Twitter or even an official page on Facebook. But sources close to the three actresses have confirmed that they do log into their accounts to keep a tab on each other and of what their fans are saying about them.

"Nobody knows the username or the handles of the three actresses on social networking, but their close friends do know that they log in regularly and check out what's going on. They even interact with their friends using their pseudonyms" said a close friend of one of the stars.

Unlike a Priyanka Chopra or even a Shilpa Shetty who have managed to handle social media rather well, Vidya has gone on record saying she feels uncomfortable sharing minute-by-minute details of her life.

Kat and Bebo blame their 'absences' to their busy schedules. "Truth is, they are just worried that putting themselves out there will make them vulnerable to all kinds of verbal abuse," says the source.