Actor Riteish Deshmukh extended a warm birthday wish to his father-in-law, Neil D'Souza, praising him for teaching the invaluable lesson of facing life’s toughest challenges with a smile. Riteish took to his Instagram where he shared a series of pictures featuring him alongside his father-in-law Neil, wife Genelia Deshmukh, brother-in-law Nigel and sons Riaan and Rahyl.