The video starts with Miley wearing a golden hooded dress from YSL’s fall 1991 collection, which fans noticed bore a resemblance to a similar Prabal Gurung dress that Jennifer wore alongside Liam at the LA premiere of the first Hunger Games film back in 2012.
Source: https://www.buzzfeed.com/ellendurney/jennifer-lawrence-denied-miley-cyrus-liam-hemsworth-rumors