Her little sister, Noah Cyrus, told reporters at VH1's Do Something Awards this week that her big sis hasn't locked in any wedding plans.
"I don't think they're planning yet," she said. Noah added that she wants to be maid of honor at the wedding, and hopes Miley picks out a cool dress for her. She said, "It better be a very, very cool dress that I have because I want to rock a dress!"
Cyrus and Hemsworth got engaged in May 2012; they began dating in 2009. At the time, Cyrus told People magazine, "I'm so happy to be engaged and look forward to a life of happiness with Liam." However, the couple's relationship has since been plagued by breakup rumors.