Allu Arjun in 'S/O Sathyamurthy'
'S/O Sathyamurthy'Facebook/ Allu Arjun

Allu Arjun has finally joined social networking site Twitter. The stylish star joined the micro-blogging site at 8 am on his birthday, 8 April, and his fan following crossed the 14,000 mark within just three hours.

Allu Arjun made sure that his Twitter entry was special. He posted a video and said that he would share his thoughts and updates on his films on Twitter from now on.

"Hi, I am Allu Arjun. Finally I am joining Twitter. I would be posting some of my thoughts, some of my pictures and of course my movie. I thank all my fans for the birthday wishes," said Allu Arjun in the video.

Allu Arjun first followed superstar Pawan Kalyan and then his brother Allu Sirish. Allu Arjun's entry to Twitter is being seen as a marketing strategy as the actor's movie "S/O Satyamurthy" will release on 9 April. Meanwhile, many celebrities who are already active on Twitter welcomed Allu Arjun and wished him on his birthday. Here is how some of Allu Arjun's friends, family and collegues welcomed him on Twitter: