Mollywood's megastar Mammootty is celebrating his birthday today and who's who of the industry have wished the actor as he turned a year younger. The actor who turned 69 has been getting showered with love and wishes from all around, but we believe that the best wish would be the one from his actor son Dulquer Salmaan. DQ has penned a moving note on his Vaappichi's birthday and hos love and admiration for his dad is evident from the post. He has penned how he has been his source of inspiration and how he cherishes his talks with his dad. Check his post.