New Delhi, Aug. 6 -- Shocked by the harrowing images of destruction following two separate cloudbursts in Dharali and Sukhi that triggered flash floods and left a trail of devastation across Uttarakhand's Uttarkashi district, Bollywood celebrities have taken to social media to express their concern, support relief efforts, and share important helpline numbers. Bollywood actors Sara Ali Khan and Bhumi Pednekar were among the first to react to the tragedy, posting heartfelt messages and urging fans to stay informed and help those affected. Sara Ali Khan wrote on her instagram story, "Heartbreaking to hear about the cloudburst in Uttarkashi. Prayers for all those affected. Please stay safe and follow all official instructions." She also shared...