Manchu Vishnu attacking which top star?

Which top actor is Manchu Vishnu attacking? Manchu Vishnu made startling allegations against the top actor. Mohan Babu's son Manchu Vishnu,  of late, is hogging the media limelight banking on controversial statements rather than entertaining...
Manchu Vishnu attacking which top star? manchu vishnu,top star,allegations,chiranjeevi