1. Kareena Kapoor: Bebo has the habit of chewing her nails.
2. John Abraham: The actor has a bad habit of shaking his leg.
3. Vidya Balan: The actress is least interested in her cell phone. To an extent where she ends up not checking it for a couple of days!
4. Amitabh Bachchan: Senior Bachchan wears two wrist watches when his son and daughter-in-law are travelling out of the country. This is to ensure he knows what time zone they are in.