Did Dove almost quit Liv and Maddie?

Could you imagine Liv and Maddie without Dove Cameron? It turns out, that was almost the case! When the show was first starting, Dove was nervous she couldn't handle playing twins. "I was really struggling with the workload, and shooting everything twice," Dove admits. "There was definitely a time when I told my mom, 'I literally think I'm not capable of doing this. I think I am going to let all of Disney Channel down. They trusted me with this, and I seriously think I am going to cost them millions of dollars and pull out of this show." Thank goodness Dove had faith in herself- what a shocking secret to tell!