During the Pre-release event of Katamarayudu, Pawan Kalyan's sudden outburst into laughter during the speech of producer Sharath Marar a, on the stage created quite an interest in his fans and movie lovers too. He pointed at comedian Ali and controlled his laughter with difficulty.
After lot of speculations on what he might have said that cracked the people on the stage so much, Ali revealed the real reason behind the laughter in a private function. When he was asked about it, Ali said, "I went to USA for shooting and everybody started asking me, what did you say? I did not reveal it to anyone as I thought it was just an inside joke but as you people want to know I will reveal it.
"While Sharath Marar was talking he started praising Pawan Kalyan's attire for the function and I cracked an internal joke with Chaitanya Krishna there, saying, He looks determined to get Pawan married again! Unknowingly, this cracked up Pawan and everybody out there!" So that's the real reason behind, Pawan Kalyan bursting out into laughter uncontrollably with others during the speech.