NASHVILLE, TENNESSEE - JUNE 07: (EDITORIAL USE ONLY) Joan Jett and Carrie Underwood perform on stage during day 2 for the 2019 CMA Music Festival on June 07, 2019 in Nashville, Tennessee. (Photo by Jason Kempin/Getty Images)
NASHVILLE, TENNESSEE - JUNE 07: (EDITORIAL USE ONLY) Joan Jett and Carrie Underwood perform on stage during day 2 for the 2019 CMA Music Festival on June 07, 2019 in Nashville, Tennessee. (Photo by Jason Kempin/Getty Images)
Getty Images Entertainment Jason Kempin
NASHVILLE, TENNESSEE - JUNE 07: (EDITORIAL USE ONLY) Joan Jett and Carrie Underwood perform on stage during day 2 for the 2019 CMA Music Festival on June 07, 2019 in Nashville, Tennessee. (Photo by Jason Kempin/Getty Images)
Getty Images Entertainment Jason Kempin
NASHVILLE, TENNESSEE - JUNE 07: (EDITORIAL USE ONLY) Joan Jett and Carrie Underwood perform on stage during day 2 for the 2019 CMA Music Festival on June 07, 2019 in Nashville, Tennessee. (Photo by Jason Kempin/Getty Images)
Getty Images Entertainment Jason Kempin
NASHVILLE, TENNESSEE - JUNE 07: (EDITORIAL USE ONLY) Joan Jett and Carrie Underwood perform on stage during day 2 for the 2019 CMA Music Festival on June 07, 2019 in Nashville, Tennessee. (Photo by Jason Kempin/Getty Images)
Getty Images Entertainment Jason Kempin
NASHVILLE, TENNESSEE - JUNE 07: (EDITORIAL USE ONLY) Joan Jett and Carrie Underwood perform on stage during day 2 for the 2019 CMA Music Festival on June 07, 2019 in Nashville, Tennessee. (Photo by Jason Kempin/Getty Images)
Getty Images Entertainment Jason Kempin