Music At seventeen, Decker was introduced to Carla Wallace of independent label Big Yellow Dog Music, who helped her with her songwriting and singing. One of her songs, "Gypsy Girl", was written with two writers from Yellow Dog and made it into the hands of record executive
David Massey, who brought her to the attention of
L.A. Reid. She auditioned for Reid by singing her song "My Cowboy", produced by
John Rich. Decker soon signed a contract with
Mercury Records. Even though she originally thought that she would be producing a country record, Decker was later told to record a pop album by record executives. She described the recording process as "intense" due to the genre crossing. She described herself in an interview as "a country girl at heart," having grown up listening to this music. The album received mixed receptions from critics.
Allmusic received the album positively, but found that despite being marketed as such and featuring some country-influenced production, the music on the album was a far cry from country music.
Slant thought that the album only superficially pulled together influences from pop, country and hip-hop while failing to pander to any of those audiences. The album's first single, "
Wanted", produced by Allan, had been released in April and peaked at number 40 on the
Billboard Hot 100. Decker later performed in the Middle East with singer
Kid Rock and comedian
Carlos Mencia for US troops stationed overseas. The album was to have the same country-pop sound as her debut, with Decker being given more leeway by Mercury in incorporating country sounds. Decker began recording in April 2011. "When You Say My Name" was produced by Wright and released on January 31, 2012. "Military Man" was released on May 22, 2012. She was removed from the Show Dog Universal roster in 2013. Decker released an extended play, ''Comin' Home
, on April 18, 2014, which hit number one on iTunes top albums chart and debuted in the top 5 on Billboard
s top country albums chart. She finished the Lights Down Low
tour. On her new label Epic she released a five-track EP, Gold
, on February 17, 2017, 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 November 27, 2017, Decker appeared in 12 Days of Cracker Barrel campaign, ending on December 8. Each day got a new YouTube video in the style of the original
"The Twelve Days of Christmas" song. On April 3, 2022, Decker performed "
America the Beautiful", in front of a nearly 80,000 crowd at WWE's WrestleMania 38, at AT&T Stadium, in Dallas, Texas. On November 23, 2023, during the 97th Macy's Thanksgiving Day Parade she celebrated the holidays with a performance of “Tangled in Tinsel” live for the first time.
Reality television In 2013, Decker starred with her husband
Eric Decker, a
wide receiver in the
National Football League, in the
E! reality show
Eric & Jessie: Game On. It ended its run in April 2014, but returned in September 2017. It ran for 20 episodes in three seasons. On September 8, 2022, Decker was announced as a contestant on
season 31 of
Dancing with the Stars. She was partnered with
Alan Bersten. She finished in 10th place.
Kittenish Decker launched a clothing line called Kittenish online. Kittenish opened its first physical location in
Nashville, Tennessee. A second branch is located near Destin, Florida. ==Musical style and influences==