Question: ReJoyce: The Christmas Album is the fourth studio album by American pop singer Jessica Simpson,  Simpson has said that which American singer, songwriter, musician, author and media personality, is one of her favorite recording artists and her role model? 

Amy Lee Grant (born November 25, 1960) is an American singer, songwriter, musician, author and media personality.  She is known for performing contemporary Christian music (CCM) and for a successful crossover to pop music in the 1980s and 1990s.  She has been referred to as "The Queen of Christian Pop". <SEP> ReJoyce: The Christmas Album is the fourth studio album by American pop singer Jessica Simpson.  It was released by Columbia Records on November 23, 2004.  The album features cover versions of popular Christmas songs and includes a duet with her sister, Ashlee Simpson, on the song "Little Drummer Boy".  The cover of Amy Grant's "Breath of Heaven (Mary's Song)" was notable, as Simpson has said that Amy Grant is one of her favorite recording artists and her role model.  Additionally, it also includes a duet with Nick Lachey, Simpson's husband at the time, on "Baby, It's Cold Outside". <SEP> Ashley Nicolle Ross (née Simpson; born October 3, 1984), known by the stage name Ashlee Simpson, is an American singer-songwriter and actress.  The younger sister of pop singer and actress Jessica Simpson, Ashlee began appearing in television commercials at the age of 15.  She later pursued a career as an actress, and had a recurring role on the family drama "7th Heaven".  Her breakout came following her appearance on the reality show "" (2003–05), which focused on her sister Jessica and her then-husband Nick Lachey.  While working on her debut studio album, Simpson became the star of her own spin-off reality series, "The Ashlee Simpson Show" (2004–05).  The show became a ratings hit, and earned Simpson widespread recognition.  Like her sister before her, Simpson became the center of considerable media attention, much of which focused on her relationship with musician Ryan Cabrera. <SEP> American singer Jessica Simpson has released seven studio albums, four compilation albums, three video albums, seventeen singles, and fifteen music videos.  Her debut album, "Sweet Kisses" (1999), was released through Columbia Records, reached number 25 on the US "Billboard" 200 albums chart, and was certified double-platinum by the Recording Industry Association of America (RIAA).  The album sold 1.9 million copies in the US and produced three singles.  Simpson's debut single, "I Wanna Love You Forever", reached number 3 on the "Billboard" Hot 100 and was certified platinum by the RIAA.  In 2001, Simpson released her second studio effort, titled "Irresistible", which failed to match the success of "Sweet Kisses".  With estimated sales of over 755,000 copies, "Irresistible" peaked at number 6 in the United States.  Her third studio album, "In This Skin", was released in August 2003.  Guided by the publicity of her reality TV show, , that album became the best-selling effort of her career, achieving a peak position of number 2 and triple platinum certification in the US.  By 2009, "In This Skin" had sold 3 million copies in the US and produced four singles.  In 2004, Simpson released her fourth studio and her first Christmas album, "".  It reached number 14 in the US and was certified gold by the RIAA.  As of February 2009, "Rejoyce" has sold 669,000 copies in the US.