On March 15, 2016, Carey announced that she was filming "Mariah's World", a docu-series for the E! network documenting her Sweet Sweet Fantasy tour and her wedding planning process. Carey told "The New York Times", "I thought it would be a good opportunity to kind of, like, show my personality and who I am, even though I feel like my real fans have an idea of who I am... A lot of people have misperceptions about this and that." The series premiered on December 4, 2016. Carey guest starred on the musical drama "Empire", as a superstar singer named Kitty and sung the song "Infamous" featuring Jussie Smollett. On December 5, 2016, Carey participated in the "" benefit concert, alongside Vanessa Williams, Chaka Khan, Patti Labelle, and Teyana Taylor. On December 31, 2016, on "Dick Clark's New Year's Rockin' Eve" in Times Square received worldwide attention after technical difficulties caused Carey's in-ear monitors to malfunction, resulting in what "The New York Times" referred to as a "performance train wreck." Carey cited her inability to hear the music without in-ear auditory feedback as the cause for the mishap. Carey's representatives and Dick Clark Productions placed blame on each other.