Actress Priyanka Chopra welcomed her American singer beau Nick Jonas and his parents, fuelling rumours that they will be reportedly formalising their relationship with an engagement party. Nick, stepped out Mumbai Airport in Mumbai late on Thursday night. Priyanka Chopra has been making strides to keep the rock hidden. Nevertheless, a photograph shared on actress Raveena Tandon's Instagram page, has kept the buzz going about the ring, which as per The Hollywood Reporter, could be a five carat diamond with a quality that could cost around $300,000.