Abhishek & Aishwarya Public Display of Affection

Whenever Abhishek Bachchan and Aishwarya Rai walk the red carpet they always give the same pose, where Aishwarya Rai is seen admiring her husband Abhishek Bachchan.
Or sometimes they are seen looking into each other eyes or holding hands or embracing each other on the red carpet.
Do you think they are going over the top with their public display of affection for each other? Does it look fake or are the crazily in love with each other?
