Actress Radhika Sarathkumar recently shared an emotional post on Instagram celebrating her son Rahul’s birthday, including nostalgic photos and videos. She affectionately wrote that the family has only love for him, joking that she often teases him despite that love. Alongside this, actress Varalaxmi Sarathkumar, Rahul’s half-sister, shared a fun series of Instagram stories—one teasing a casual p
