Anirudh of 'Why This Kolaveri Di?' fame was in for a pleasant surprise when last week Rajinikanth paid a surprise visit to his recording studio. The 26 year old who debuted as a music composer in the film '3' by his cousin Aishwarya Dhanush, shared a photo of the two on his twitter handle. It looks like the superstar praised him for his work. Anirudh is currently composing music for Ajith's 'Vivegam', Suriya's 'Thaana Serndha Kootam' and Sivakarthikeyan's 'Velaikkaran'.