India, Sept. 11 -- Birthday boy Akshay Kumar turned 58 on September 9. While the industry flooded Instagram with wishes, his day was all about celebrations that began at 7am and wrapped up with karaoke night - and, as always, a joker in the pack! Trust wife Twinkle Khanna to serve wit with love. She quipped on Instagram: "The birthday boy is known for always winning, I wonder if it's because he has a certain joker by his side, if not in his hand."htc...