It’s very interesting to watch this show, for both the talent of the contestants and the chemistry among the judges. This cycle, you have Gwen Stefani interacting with her now-boyfriend Blake Shelton, and Adam Levine and Shelton poking fun at each other, as they have since the start, like brothers. But the dynamic to watch, this time, is the one between Stefani and Alicia Keys. They have different ways of trying to appeal to a contestant they want on their team – and when they’