Arulnithi's grandfather is M. Karunanidhi, former Chief Minister of Tamil Nadu. His father is M. K. Tamilarasu, brother of M. K. Stalin, Chief Minister of Tamil Nadu. His cousins include noted producers, Udhayanidhi Stalin and Dhayanidhi Alagiri.
Family
Early life & education
Net worth
Physical dimension
Awards
Mother
Mohana
Father
M. K. Tamilarasu
Spouse/s
Tamilarasu Keerthana
Children
Magizh
Marital Status
Married