Uttar Pradesh chief minister Akhilesh Yadav made it a point to watch performances by Bollywood top draws Salman Khan, Deepika Padukone and Madhuri Dixit, which brought down the curtains on the fortnight-long 'Saifai Mahotsav' on Wednesday night.The Akhilesh government has spent a total of roughly Rs 20 crore in this event. Film stars are officially working pro bono, but unofficial estimates vary from Rs 5 to 10 crore.