![](http://images6.fanpop.com/image/articles/214000/miley-cyrus_214944_top.jpg?cache=1372694561)
The 20-year-old entertainer hosted the 音乐会 that night with LL Cool J and she was joined backstage 由 her mom Tish Cyrus.
The 日 before, Miley met up with Z100?s programming director Sharon Dastur to play her some of her new tunes. Check out the 照片 below!
FYI: Miley is wearing a vintage Versace dress and Jean-Michel Cazabat shoes.
![](http://images6.fanpop.com/image/articles/214000/miley-cyrus_214944_1.jpg?cache=1372694731)
![](http://images6.fanpop.com/image/articles/214000/miley-cyrus_214944_2.jpg?cache=1372694597)