Aishwarya Rai Bachchan shares a warm relationship with Rekha. Not just that! Aishwarya calls Rekha, Rekha Maa. Recently, in one of the magazine interview, Rekha writes an emotional message for Aishwarya Rai which shows how much she loves her. In her letter Rekha calls Aishwarya, 'My Aish' ! Watch this video to know what Rekha has written for Aishwarya.