Coffey released her debut single "When You Lie Next to Me" in December 2001. The song spent 33 weeks on the Billboard country singles charts, reaching a peak of number 8. It was the title track to her Dann Huff-produced debut album When You Lie Next to Me. She co-wrote seven of the album's 11 songs, including all three of its singles. Following the title track were "At the End of the Day" at number 18 and "Whatever It Takes" at number 44. Stephen Thomas Erlewine of Allmusic rated the album three stars out of five, describing Coffey as "a more approachable Faith Hill— her polished country-pop is every bit as urbane, yet it doesn't feel as glamorous." Country Standard Time reviewer Jeffrey B. Remz compared her vocals to those of Sara Evans, saying that Coffey's voice was "strong full-bodied" An uncredited article in the Grand Forks Herald described the title track as "one of those lush, lyrical ballads that makes you long for a slow dance with the one you love." At the Academy of Country Music awards in May 2003, Coffey won the Top New Female Vocalist award. She also toured with labelmate Kenny Chesney in 2003.
2003–2004: ''A Little More Me''
In late 2003, Coffey made her fourth appearance on the country charts with "Texas Plates." This song, which peaked at number 24, was intended to be the first release from a second album for BNA, to have been titled A Little More Me. After it, she released a cover version of Luther Vandross' "Dance with My Father" and took it to number 41. A Little More Me was not released. She continued to tour with George Strait until 2004, when Coffey was dropped by BNA and her managers.
2005–present
Coffey self-released the album Walk On in 2007. Produced by Wayne Kirkpatrick, the album included 12 songs, 11 of which she co-wrote. Its first single was "I Would Die for That," which Coffey wrote about her own infertility. To promote "I Would Die for That," she released a promotional video on YouTube. Scott Sexton writes from Country Music About.com "Kellie Coffey's sophomore CD lets you look into her true range as a singer and a songwriter. From the first song to the last you are left wanting more. Kellie co-wrote eleven of the twelve songs on this album, and they are all truly unique. Every song sounded like it came straight from her heart, which made the album that much more enjoyable." The following year, Coffey did a campaign with the Susan G. Komen Foundation in the production of the video for the title track of her independent album, "Walk On". The video features documentary footage of participants in breast cancer walks. In 2010 Coffey was the subject of the feature documentary film, "Kellie Coffey: I'm Still Here". On May 26, 2013, she performed "Walk On" at a memorial service for the victims of the May 20th tornado which hit her hometown of Moore.
Personal life
Coffey is married to songwriter Geoff Koch. They have a son, Jackson, who was born in November 2005, and a daughter, Maggie, born in May 2008. She has two brothers named Robert and John.
