Vidya's Ooh la la for college kids

Vidya Balan taught some of her now famous "Naughty" acts to youngsters at a fest in Mithibai college Mumbai.

Vidya danced to her hit songs from the film Ooh la la and Nakka Mukka.

Vidya has been doing hectic promotions for the much-awaited film, which releases tomorrow (December 2).

Vidya 'Caught in the Act'

Vidya and her famous curves.

Vidya enthralled the audience with her latka, jhatkas in true Silk style.

. Emraan performs Ishq Sufiyana for the audience.

Looks like the trio - Vidya, Emraan and Tusshar – have a hit on their hands.

. Vidya with Tusshar, Sunidhi Chuahan, Vishal Dadlani and Emraan Hashmi.

Coming Up: Vidya promotes The Dirty Picture in Gurgaon)

Emraan gets into the act straightaway.

Vidya Balan is busy with heavy duty promotions of her much-awaited film The Dirty Picture and she was yet again spotted in another 'In Character' appearance in Gurgaon on Monday (November 28). Vidya danced to the beats of her now famous Ooh La La for her thousands of waiting fans. She had the company of her co-actors Tusshar Kapoor and Emraan Hashmi.

Vidya enjoys her dance.

Coming Up:'Saucy' Vidya.

Vidya Balan, who is in a la Silk Smitha mode nowadays, has been on a promotion spree for The Dirty Picture. Last night she was on the sets of hit serial Bade Achchey Lagtey Hain.

Vidya gave a more 'In Character' appearance on the sets and this time she was in a red saree.

Ladies In Red: Vidya Balan teaches a few naaz nakhras of Silk to the lead actor of Bade Achchey Lagtey Hain Sakshi Tanwar. The serial has also been produced by Ekta Kapoor.

Lemme get down guys.

More of Vidya's Silk ada .

Vidya shows her "Dirty" avatar and blows a kiss to the waiting photographers.

One more from the pretty Lady in Red.

Her retro look has become a huge hit with her fans.

Vidya can't stop laughing.

Vidya, Sakshi pose for the cameras.

Vidya looks pretty. We love the big red bindi and her luscious red lips.