Shivarajkumar and Puneeth Rajkumar, sons of late Kannada star Rajkumar, left for a pilgrimage to Sabarimalai in Kerala on Monday. They are accompanied by 37 members, including director Raghuram of Cheluveye Ninne Nodalu, actor Tarun Sudhir and Suvarna Tarun. A religious function was held at the residence of Shivarajkumar in the morning.