India, Oct. 2 -- Actor Hrithik Roshan celebrated five years of relationship with girlfriend, actor Saba Azad by sharing their loved up pictures on Instagram on Thursday. Along with the PDA-filled pictures, he wrote, "It's our birthday. HAPPY 5th, my love." The post drew reactions from the fraternity, including Roshan's ex-wife Sussanne Khan, who commented, "So sweet, happy anniversary."...