Collection King Mohan Babu was surprised by his son Manchu Manoj who rendered his voice for a song from his upcoming movie 'Current Theega.' Manoj crooned 'Devadas' song in the movie and the video was recently released by the makers which went viral in the web. Seems like Mohan Babu had no idea about Manoj lending his vocals.

Finally Mohan Babu got to know about this song and was surprised by Manoj's singing skills. He took it on twitter and expressed his feelings. “Surprised and v happy with the song @HeroManoj1 sang. One of his best songs. Wishing him all the best for #currenttheega on Oct 17th,” wrote Mohan Babu.

(AW: Vamshi)