Elarica Johnson, who hosted the Justin Bieber Purpose India Tour in Mumbai onstage, is a 27-year-old British actress-model, best known for featuring in Harry Potter And The Half Blood Prince. Sajid Nadiadwala’s son Subhaan was spotted hanging out with the actress-host and a friend, presumably backstage, in a Shehlaa Khan outfit, even as she wore Paris Libby on stage. Elarica has mentioned in the past that she has watched Bollywood movies as a child, will Sajid offer her a role in his next.