Watch | Dhanush reaches four million mark on Twitter

The year starts with a celebration for superstar Dhanush as his Twitter family has increased to four million in number. Thanking his fans the 'Raanjhanaa' star took to his Twitter handle to share a picture of him along with the thanking note. On the professional front, the 33-year-old actor will soon be seen in 'VIP 2' along with Kajol.