The Voice UK has endured some switch-ups on its judging panel as of late. The ITV show returns on August 31 and brings some new famous faces. Legends will.i.am and Sir Tom Jones are back. And they’re joined by LeAnn Rimes, as well as Tom Fletcher and Danny Jones of McFly this season. Coaching budding musicians is no easy task but with a repertoire like Sir Tom Jones’, he’s likely got enough wisdom to help any singer evolve. At 84 years old, Sir Tom outdoes the rest of the Voice UK judging panel in terms of experience. The youngest of the coaches is McFly’s Danny, 38, followed by Tom, 39, LeAnn…