For the artists performing during Wednesday's CMA Awards, 'Country Music's Biggest Night' means several jam-packed days of rehearsals, interviews and fittings. Especially for the show's most nominated artist, Miranda Lambert, tagged in a staggering nine categories.
"I had a four-and-a-half-hour fitting Monday," the singer told PEOPLE in Nashville this week. "I tried on pretty much everything that exists in Nashville. I have five changes to make. I'll be sprinting in my heels backstage."