Is Fifth Harmony Struggling Without Camila Cabello?

2017 is off to a rocky start for Fifth Harmony.
Not only did the quartet cancel their scheduled National Anthem performance at the NHL All-Star game on Sunday, but they're going to have a hard time not listening to Camila Cabello's first song as a solo artist!
Related: Fifth Harmony Takes The People's Choice Awards Stage
The former band member's new single Love Incredible featuring Cashmere Cat leaked online over the weekend, and it's probably going to be a hit!!
Sorry, girls!
While some might w