Bollywood fashionista Sonam Kapoor recently celebrated her birthday and got into a controversy surrounding Amitabh Bachchan.

The Khoobsurat actress while celebrating her birthday and responding to everybody's birthday wishes missed Amitabh Bachchan's SMS as he wished her on her big day.

Next day when Sonam responded to Suniel Shetty's birthday tweet, Big B didn't miss the chance to remind Sonam who the big boss is.

Amitabh Bachchan responded to the tweet in his own style.

Sonam, after reading the tweet immediately, tried to cover it up by saying she didn't receive any SMS from Big B but from Junior Bachchan.