Wondering why Sonam Kapoor is missing from the currently released promos of her upcoming film Thank You?  Well, wonder no more, since your trusty friends at BollyCurry have fished out the reason!

Apparently the stylish diva is dubbing her lines for the first time ever in the film and that's why she hasn't been featured in the promos as yet. All of her movies so far have had in-sync sound but Thank You breaks that mold and has Sonam dubbing her own lines and the emotions of her character in front of the microphone.

According to sources, because this is her first time dubbing, the actress is eager on doing the job right, which is what is taking longer than expected. All of her other cast members have finished their dubbing and until Sonam finishes she cannot be featured in the promos. To speed the process up, director Anees Bazmee has been sitting in with Sonam to personally supervise her task.

Anees was heard saying that apart from the aforementioned, there is also another reason why the actress is not visible in the promos, yet. It seems like Sonam had some scenes left to be shot for the movie which she started doing yesterday. He confirmed that once the shooting is complete her promos will be released.

Well there's a first time for everything, but we're sure Sonam will do just fine as she has plenty of experience speaking!