Fifth Harmony can have fun wherever they go! Last night they were in Miami for our iHeartRadio Jingle Ball. Take a look at their AMAZING performance! After the performance, the ladies celebrated that they did their last show for 2017 in style! Congrats 5H on a great year. What're you looking forward to with 5H in 2018??? Btw, check out more pics from Jingle Ball here.H/T MTV Photo: Screenshot