United Kingdom, May 12 -- Michael Buble has hailed his role on 'The Voice' the as "best job [he's] ever had".

The 49-year-old singer is "so thrilled" to be returning to the show for his third season later in the year because he has had a "beautiful experience" mentoring aspiring new talent.

He told People magazine: "This is the best job I've ever had. Going to work every day is a joy, and I'm so thrilled to be back for Season 28.

"I remember being just like these contestants. I know how badly they want it and how hard it is to get there.

"I've had my dream come true, and the fact that I get to be a part of helping someone else in their journey to do that same thing, there's nothing better. It is really fulfilling.

"There's a reason w...