New Delhi, Sept. 17 -- Prime Minister Narendra Modi is celebrating his 76th birthday on Thursday. Social media is flooded with several heartfelt wishes on his birthday from his supporters, global leaders, politicians and citizens across India. Joining them are several Bollywood actors who extended their warm regards to the PM on the special occasion.

Superstar Salman Khan took to X and affectionately called PM Modi 'bhai.' In his signature style, Khan wrote, "anam Din Mubarak Ho Honourable P M Sahab , Wish you a very Happy Birthday Narendra Bhai Modi. Jai Hind. @narendramodi."

Shah Rukh Khan prayed for PM Modi's good health and happiness. Taking to the micro-blogging site, he wrote, "Here's wishing you a very Happy Birthday, Honourable ...