"I'm not going to say it's better than the first because all the music is good," she told AFP. "But I will tell you they did the smartest thing with the second movie because they decided, rightfully so, to double down on Idina.
"'Let It Go' was such a hit, and the geniuses at Disney were like 'What if we just gave her two songs? Wouldn't that be like twice as good?' And guess what -- it is," Bell added.