Actress Preity Zinta's hectic shooting schedules are doing her good. She says she has lost a lot of weight, and feels she is in her thinnest form ever.

"Weighed my self right now and guess what! I'm the thinnest I've ever been in my life... lost 10 kilos in two years, " Preity tweeted from Prague, where she is busy shooting for her debut production-project "Ishkq in Paris".

The movie also marks her comeback to films. She was last seen in a full-fledged role in 2008 film "Heroes".

Preity says though her job is tough, she still enjoys wearing the grease paint for the camera.

"Longest night on set tonight... Shot all night and now I have some early morning shots! It is tough being an actor... SERIOUSLY!" Preity tweeted.

However, the 37-year-old has thanked her fans for their incessant support she has received during her over a decade-long film career.

"Must also thank you all for all the love, support, humour and constructive criticism through the years! You guys inspire me, " posted Preity, who has given hit films like "Dil Chahta Hai", "Koi... Mil Gaya", "Kal Ho Naa Ho" and "Veer-Zara".

She credits the social networking medium for helping her to connect with her fan-base.

"My job is fun but it also isolates me from the real world. Not anymore though thanks to Twitter. All of you have no clue how you influence my life, " she added.