from whom you have confirmed, cmon yaar I think he/she have listening problem .I have heard it several times .with voice clarity,it is very much clear .I have just listen again.just think agar unko audience ka dil hi todhna tha toh wo yeh act karete hi nahi.the shocking expression of rubi says she was surprised .if is acts then rubi must know it and she didint react in this way.