Has Nagarjuna turned spiritual?

We fondly all call Nagarjuna as Manmadhudu? The handsome senior actor is still desired by many women. But he seems to have completely turned into a spiritual person. 

Anyone who has heard Nagarjuna's speech at 'Om Namo Venkatesaya' will give this impression. He spoke at length how Lord Venkateshwara has become his close friend! Yes, you read it right.
 
He also spoke about how god blessed him in various ways. He seems to be completely turned into devotional.