Helen, was known as the dancing diva of the Hindi film industry during the 1950s and 1960s. Helen fell in love with screenwriter Salim Khan and the two married in 1980. He was 45 and she was 42 at the time. Salim was also a married man with children, when he decided to marry Helen. Now, in a new interview with Salim’s son, actor Arbaaz Khan, Helen, who shares a warm relationship with Salim and his family, opened up about her marriage and said it was ‘tough’ for first wife Salma Khan. Also read: Salim Khan’s Hindu father-in-law had objections against his religion, here’s how he reassured him Helen added that when Salim and her began dating, Salma had to go ‘through a lot’. Salim Khan and Sushila Charak, now known as Salma Khan, married in 1954 after dating for a few years. Together they have three sons, actor Salman Khan, actor-producer Arbaaz Khan and actor-director Sohail Khan; Salim and Salma also have two daughters Alvira Khan and Arpita Khan. The teaser of the upcoming …