Here’s a complete list of Bollywood actors, actresses, playback singers and film makers from the Indian cinema industry (primarily Hindi movies) who have a presence on Twitter.
If I am missing your favorite star, please let me know at @labnol.
Bollywood Celebrities from India on Twitter
 | aishwarya_rai – Aishwarya Rai (not verified) |  | priyankachopra - Priyanka Chopra |
 | sonamakapoor – Sonam Kapoor |  | gulpanag – Gul Panag |
 | Asin_Thottumkal – Asin Thottumkal (not verified) |  | MallikaLA – Mallika Sherawat |
 | BipSexy – Bipasha Basu |  | Amritarao17 – Amrita Rao |
 | Aamir_Khan – Aamir Khan |  | CelinaJaitly – Celina Jaitly |
 | akshaykumar – Akshay Kumar |  | rgvzoomin – Ram Gopal Varma |
 | Lisaraniray – Lisa Rani Ray |  | udaychopra – Uday Chopra |
 | realpreityzinta – Preity Zinta |  | kjohar25 – Karan Johar |
 | Shahrukh_Khan – Shahrukh Khan (not verified) |  | shreyaghoshal – Shreya Ghoshal |
 | arrahman - A.R.Rahman |  | 1mrankhan – Imran Khan |
 | Riteishd – Riteish Deshmukh |  | DinoMorea9 – Dino Morea |
 | PritishNandy – Pritish Nandy |  | R_Khanna – Rahul Khanna |
 | DuttaLara -Lara Dutta |  | shekharkapur – Shekhar Kapur |
 | Tarunmansukhani – Tarun Mansukhani |  | V1SH4L – Vishal Dadlani |
 | rohansippy – Rohan Sippy |  | mbhandarkar – Madhur Bhandarkar |
 | Kailashkher – Kailash Kher |  | Ayeshatakia – Ayesha Takia Azmi |
 | MaheshNBhatt – Mahesh N Bhatt |  | konkonas – Konkona Sensharma |
 | Neha_Dhupia – Neha Dhupia |  | meghnagulzar – Meghna Gulzar |
 | 5hekhar – Shekhar Ravjiani |  | sujoy_g – Sujoy Ghosh |
 | emraanhashmi – Emraan Hashmi |  | kunal_deshmukh – Kunal Deshmukh |
Related Resource: Directory of Best Indian Bloggers
If you are new to Twitter, check this Twitter Guide to learn about some interesting things that you can do on Twitter.