Over its 27 seasons, The Voice has had a revolving door of coaches, with 23 celebrities in total having spots in the big red chairs. Many of the stars who have mentored contestants on the show are (or were) in high-profile relationships.
Season 27 will feature Adam Levine, John Legend, Kelsea Ballerini, and Michael Bublé, who all happen to be happily taken. Scroll down to learn more about their love lives, as well as the relationships of other Voice coaches from throughout the years.
