Lady Gaga is the weakest vocalist there while Kelly is just behind Beyoncé. The only thing Kelly doesn't have that the other four do is the choreography but Gaga and Christina are weak on that as well.
Lady Gaga is the weakest vocalist there while Kelly is just behind Beyoncé. The only thing Kelly doesn't have that the other four do is the choreography but Gaga and Christina are weak on that as well.