Here is the winners list for 18th Annual Colors Screen Awards 2012..
Ranbir Kapoor wins Best Actor for 'Rockstar'.
Vidya Balan wins Best Actor (Female) for The Dirty Picture.
Best Film goes to The Dirty Picture and Zindagi Na Milegi Dobara.
Milan Luthria wins the Best Director for The Dirty Picture.
Best Performer of the Year goes to Ekta Kapoor for "shaking the box office" for The Dirty Picture.
SRK Best Actor (Male) Popular Choice (by public voting) for Ra.One.
Deepika Padukone wins Best Actor (Female) Popular Choice (by public voting) for Aarakshan & Dum Maro Dum.
Pitobash wins Best Actor in a Comic Role for Shor in the City.
A R Rahman wins the 18th Annual Colors Screen Award in 'Best Music' category for Rockstar.
Mohit Chauhan wins the 18th Annual Colors Screen Award for Best Playback (Male) for Sadda Haq and Phir Se Udd Chala in Rockstar.
Shreya Ghoshal wins the Best Playback (Female) award Oo La La, The Dirty Picture.
Bejoy Nambiar wins Most Promising Debut Director for Shaitan.
Divyendu wins Most Promising Newcomer (Male) for Pyar Ka Punchnama.
Parineeti Chopra wins the 18th Annual Colors Screen Award for Most Promising Newcomer (Female) for Ladies v/s Ricky Bahl.
Prashant Narayanan wins Best Actor in a Negative Role (Male) for Murder2.
Priyanka Chopra wins Best Actor for a Negative Role (Female) for 'Saat Khoon Maaf'.
Partho Gupte wins the 18th Annual Colors Screen Award in 'Best Child Artist' category for 'Stanley Ka Dabba'.
Aarakshan wins the Ramnath Goenka Excellence Award for 'having made a difference'.
Bosco-Caesar win the 18th Annual Colors Screen Award for 'Best Choreography' for Senorita in ZNMD.
Prasoon Joshi wins the 18th Annual Colors Screen Awards in 'Best Lyrics' category for Accha Lagta Hai, Aarakshan.
Zindagi Na Milegi Dobara wins the 18th Annual Colors Screen Awards in 'Best Ensemble Cast' category.
Akshat Verma wins for 'Best Story' and 'Best Screenplay' for 'Delhi Belly'.
Awards for 'Best Dialogue' went to Farhan Akhtar/Javed Akhtar for 'Zindagi Na Milegi Dobara' and Rajat Arora for The Dirty Pictures.
Niharika Khan wins the 18th Annual Colors Screen Award in 'Best Costume' category for The Dirty Pictures.
R Madhi wins Best Cinematography for 'Shaitan'.
RA.One wins the 18th Annual Colors Screen Award in the 'Best Action' category.
Shashank Tere wins the wins the Best Production Design category for 'Delhi Belly'