Filmmaker Karan Johar has heaped praise on Shah Rukh Khan's chiselled physique following the release of the latest track, Tu Mil Jaaye, from his upcoming film King. The song, which also features Deepika Padukone, has grabbed attention for SRK's impressive physical transformation, with the superstar flaunting his muscular body in an unbuttoned black shirt.Karan Johar Reacts To Shah Rukh Khan's Muscular King Look.