Mumbai, July 31 (IANS) Actress Rashmika Mandanna, who was recently seen in ‘Cocktail 2’, has reportedly suffered a serious hip injury while filming an intense dance sequence. Rashmika is said to have pushed through demanding action and dance schedules, which led to a complete tendon detachment in her hip. The actress has been advised a complete rest for the next six weeks by medical experts. Taking to her Instagram page to pen a post lauding Rashmika Mandanna, Brinda wrote, "So happy to be working on a song in Mysaa. Rashmika Mandanna's 'Mysaa' has triggered huge excitement ever since the film was first announced.