Mumbai - Actor Aamir Khan and his friends’ joint non-profit initiative, ‘Paani Foundation’ has announced the second edition of ‘Water Cup’. Chief Minister Devendra Fadnavis officially announced this in a press conference held at Sahyadri Guest House here on Tuesday. This initiative was first started in three tehsils of the state where the Foundation developed water capacity of these villages by 1368 crore litre. With this overwhelming response to the first edition, the second has been announced for 30 tehsils across the state. The interested persons from these tehsils will have to fill up a form till January 31, 2017. Dangal-star Aamir Khan’s wife Kiran Rao has sung a Marathi song for this cup. Marathi stars like Sairat-fame Rinku Rajguru and Akash Thosar and director Nagraj Manjule, musicians Ajay-Atul have also worked in the video promoting this social cause.