Pawan Kalyan who endorsed Pepsi long back had quit endorsing post many personal hurdles which included many social and political reasons. But off late the actor had a sea change in attitude. In such an ideal scenario for fans it is believed that the actor has come again decided to endorse few brands. And the first among them would be his endorsement for the telecom giant Airtel. If the sources are to be believed the actor will be seen as brand ambassador for the Airtel 3g operations in AP. Well as long as the concentration is on movies rather than doing ads one would say its fine.