It was very good! Although, I had to watch online and it seemed like the interview was cut-off short. IDK if they only put clips online or what.
Like Adam had to say if certain artists could win The Voice and one was Justin Beiber, and Adele and then Piers said Lady Gaga and Adam replied a little bit but I felt like he didn't finish or something.
But he did say that Adele could win, and he said Beiber did have a good voice, and it was about likeability as well as singing. He said that Javier was one of the best singers he's ever heard in his life. Piers also tried to get him to talk about his girlfriend.