On one hand, Monday's Season 27 premiere of The Voice seemed like old times, what with OG coach Adam Levine back on the panel. On the other, it felt like something was missing... or rather someone.

"Since I've retired from 'The Voice,' I've been trying to be very mindful of the next thing that I do," says Shelton, whose new single, "Texas," drops at midnight Melody Chiu is an Executive Editorial ...