Sai Pallavi seems to be having a ball at her sister Pooja Kannan’s pre-wedding festivities. Pooja shared pictures and videos from her mehendi ceremony on Instagram, giving fans a sneak peek into the intimate ceremony in Kotagiri, Tamil Nadu. (Also Read: Sai Pallavi dances to Marathi songs Zingaat, Apsara Aali at sister Pooja Kannan’s wedding. Watch) Sai Pallavi applied her sister Pooja Kannan’s wedding mehendi. Pooja Kannan’s mehendi ceremony While sharing pictures of her mehendi, Pooja revealed that her sister Sai has always been the one to apply her mehendi, so it was no different for her wedding. She wrote, “Keeping up with the old tradition—my sister doing my mehendi, as it’s always been!! ” She shared pictures of her dancing, getting her mehendi applied by Sai, and posing for pictures in a pink lehenga. She also shared a reel in which she asked her sister to apply her mehendi. After Sai seemingly messes up a portion and cleans it up she says, “I just made a mistake and I am getting extra conscious, take …