What Is Mega Family's 'Garu' Discussion ?

Listening to the speeches of few big stars always makes listeners happy. Few such voracious speakers are Pawan Kalyan and Allu Arjun. They are big stars and mega fans always love to see them talking. Here is an interesting thing noticed during their speeches.

For being his brother's nephew, definitely, Pawan Kalyan could address Allu Arjun is a singular way. Though he called him 'Bunny' on the stage at Naa Peru Surya thank you meet, he has most of the times used the word "Allu Arjun Garu" on the stage. And that has stunned many listeners. 

Similarly Bunny also addressed Pawan as "Kalyan Babai" once but most of the times called him as "Pawan Kalyan garu". During NPS pre-release event, the Stylish Star addressed Ram Charan as "Sri Ram Charan Garu". And this type of 'respect' generally raises a question, 'why?'. When they all are from the same family why to address with 'garu' in front of all? 

But the answer lies in the same question. As they are from family, first they should show the world how they respect each other and hence they address everyone in that way. If we could notice, even Megastar Chiranjeevi also addresses every small-time actor with the suffix 'garu' and probably he imparted the same quality to his other mega family members too.