New Delhi, April 23 (IANS) Model Gauhar Khan, who grabbed attention not only for her dance moves but also for her teary outbursts on the dance reality show 'Jhalak Dikhhla Jaa', says that during the course of the show she learnt to overpower her emotions. 'It was very challenging for me to deal with my emotions and overpower them because I am a very emotional person. Bu   read more »