Jessica Rose James Decker (born April 12, 1988) is an Italian-born American country pop singer. At age 15, after auditioning for and being rejected by most of the country labels in Nashville, Tennessee, Decker began working with Carla Wallace of Big Yellow Dog Music. One of her songs attracted the attention of Mercury Records, which offered her a recording contract. She released her debut album, Jessie James, in 2009. A few years later in 2013, she starred with her husband Eric Decker, a wide receiver in the National Football League, in the E! reality show Eric & Jessie: Game On.

On April 18, 2014, Decker released an EP through iTunes entitled Comin' Home. On Epic in 2017, she released a five-track EP, Gold, followed by a collaboration on Austin John Winkler's 2016 song titled "Howlin'" from his debut EP Love Sick Radio and released a surprise live EP on June 9, 2017, titled Blackbird Sessions. On October 13, 2017, she released her second full-length album and first for Epic Records, Southern Girl City Lights. On This Holiday, her first full-length Christmas album, was released on October 26, 2018.

On October 22, 2021, she released the EP The Woman I've Become. The project spawned a headlining tour, which wrapped in August 2022 after hitting major cities across the nation. On September 30, 2022 "Grow Young With You" was the first official track from the Big Yellow Dog/Atlantic Records/Warner Music Nashville recording artist since the release of her The Woman I've Become EP the previous year. On November 2 she released her second holiday EP Decker the Halls.