Which 'Voice' Coaches Have Sat in the Red Chairs the Longest?
The Voice has a deep bench of A-list music stars whom producers can swap in and out when schedule demands require a change-up. With so many big names taking turns in the show’s swiveling red thrones, the NBC reality competition brings new meaning to the term "musical chairs."
But who has sat in those chairs the longest? Scroll through the gallery below to see.