The TDP Mahanadu-2015 has once again brought to the fore the prevailing differences between NTR's son Hari Krishna and Chief Minister Chandrababu Naidu.

The differences became the topic of discussion among the journalists covering the event. Sources have revealed that no separate invitation was sent out to Harikrishna's son Jr. NTR for the event.

TDP leaders have also confirmed that no special invitation has been sent out to Jr NTR for Mahanadu. They said the party has sent out an invitation to Hari Krishna and the name of Jr NTR was also included in the event.

Also, on the eve of NTR's 92nd birth day, Chandrababu, Lokesh and others went to NTR Ghat and paid tributes this morning. Later , Hari Krishna and Jr NTR and others went there to pay tributes.

The separate visits of NTR family members to NTR Ghat have also exposed the family differences, according to observers.