This makes the decision easy for Katniss. Hunger Games star Liam Hemsworth and pop star Miley Cyrus are getting married, their reps confirmed on Wednesday. “I’m so happy to be engaged and look forward to a life of happiness with Liam,” Cyrus, 19, told People magazine. Hemsworth, 22, proposed on May 31 with a 3.5-carat ring from jeweler Neil Lane. The pair have been dating three years.