India, May 7 -- Actor Rakul Preet Singh has seen the image of strength and sacrifice in her mother, Rini Singh. In our run-up to Mother's Day on May 12, our special series reflects on the bond celeb kids share with their mums. Born and brought up in Ambala (Punjab), Rini did her master's degree in economics, followed by BEd. She also taught professionally in school before deciding to take up the role of a homemaker. "Being a homemaker is the toughest job. I don't think this generation, including me, has an iota of skills compared to our mums," says Rakul....