Actor Silambarasan’s family are in complete ecstasy with his sister giving birth to a newborn on Thursday morning. T Rajendhiran’s only daughter and Simbu’s sister, Tamizh Ilakkiya was married to Abhilash in 2014. Ilakkiya who had been pregnant, was admitted to a private hospital in Chennai on Wednesday. To the much rejoice of Simbu’s family, the couple were blessed with a baby boy. The family celebrated the joyous occasion by sharing sweets.