Nick Jonas can barely contain his emotions about his new role as a father after the arrival of his daughter Malty in his life. The path of the singer and his wife Priyanka Chopra to parenthood was far from easy because after being born to a surrogate mother, their baby spent more than 100 days in the intensive care unit. During an interview with Variety on Wednesday, the hitmaker briefly touched on the recent mass shooting at Robb Elementary School in Uvalde and admitted…