Keith Urban has been revealed as the Mega Mentor for Season 25 of The Voice. He is no stranger to the show as he has previously appeared as an advisor to Blake Shelton during Season 15. Keith also appeared on the Australian version of The Voice during Seasons 1, 10 and 11. When he was asked to be on the show, he jumped at the chance. "So, when The Voice here in the States asked me to come and be a mentor and now a Mega Mentor, whatever that means - I feel like a Transformer - I jumped at the opportunity, because the mentoring part I particularly love," says Keith. "I love that the most. I love being able to try and help an artist navigate some things they've got to work on and try and be constructive and helpful but also do it in a supportive way. Nobody wants to get humiliated in front of people, but you do need honest advice as well, so I love that opportunity." Keith will appear on The Voice beginning April 8th.