Naga Chaitanya and Sobhita Dhulipala are winning hearts with their funny social media exchange over the past two days. The Made In Heaven actress shared her relief about Chay shaving his long beard after the release of 'Thandel' today (February 7). Now, Naga Chaitanya has taken to his Instagram account to share an unmissable picture of Sobhita posing in a black hoodie, calling her his biggest cheerleader.