Actor Naga Chaitanya is celebrating his birthday today and, on this occasion, his wife, actress Sobhita Dhulipala shared an adorable photo. She wished her 'lover' on his special day with a simple yet romantic note and an unseen photo. In the picture, presumably taken from one of their vacations, Chaitanya can be seen affectionately zipping up Sobhita's jacket. She is wearing a yellow saree beneath it.