Who dated Jessica Simpson?

Jessica Ann Johnson (née Simpson; born July 10, 1980) is an American singer, actress, and fashion designer. After performing in church choirs as a child, Simpson signed with Columbia Records in 1997, aged seventeen. Her debut studio album, Sweet Kisses (1999), sold two million copies in the United States and was led by the Billboard Hot 100-top three single "I Wanna Love You Forever". Simpson adopted a more mature image for her second studio album, Irresistible (2001), and its title track peaked within the top 20 of the chart. The album received gold certification by the Recording Industry Association of America (RIAA). Simpson's third studio album, In This Skin (2003), sold three million copies in the United States.

During her earlier career, Simpson became known for her relationship with and later marriage to Nick Lachey, with whom she also appeared on the MTV reality television series Newlyweds: Nick and Jessica (2003–2005). Following the release of her first Christmas album ReJoyce: The Christmas Album (2004), which was certified gold, Simpson made her film debut as Daisy Duke in The Dukes of Hazzard (2005). She also recorded a cover of "These Boots Are Made for Walkin'" for the film's soundtrack. In 2006, she released her fifth studio album, A Public Affair and appeared in the romantic comedy film Employee of the Month. With the release of her sixth studio album Do You Know (2008), she moved into the country music genre. A second Christmas album titled Happy Christmas followed in 2010. Simpson has sold over 30 million albums worldwide.

Aside from her musical pursuits, Simpson launched The Jessica Simpson Collection in 2005, a fashion-focused line with 34 product categories which has earned over US$1 billion in revenue. She also starred in the reality television series The Price of Beauty in 2010 and judged clothing designs on two seasons of Fashion Star from 2012 to 2013.

John Clayton Mayer ( MAY-ər; born October 16, 1977) is an American singer, songwriter, and guitarist. He attended Berklee College of Music in Boston, but he left for Atlanta in 1997 with fellow guitarist Clay Cook, with whom he formed the short-lived rock duo Lo-Fi Masters. After their split, Mayer continued to play at local clubs, refining his skills and gaining a minor following. He performed at the 2000 South by Southwest festival, and was subsequently signed by Aware Records, an imprint of Columbia Records through which he released his debut extended play (EP), Inside Wants Out (1999). His first two studio albums—Room for Squares (2001) and Heavier Things (2003)—were both met with critical and commercial success; the former spawned the single "Your Body Is a Wonderland", which won Best Male Pop Vocal Performance at the 45th Annual Grammy Awards, while the latter peaked atop the Billboard 200.

By 2005, Mayer had moved away from the acoustic music that characterized his early records, and further delved into the blues and rock music that had originally influenced him. Forming the John Mayer Trio, he released the live album Try! (2005) and his third studio album, Continuum (2006). Both were met with positive critical reception, while the latter was nominated for Album of the Year, and won both Best Pop Vocal Album and Best Male Pop Vocal Performance for its single "Waiting on the World to Change" at the 49th Annual Grammy Awards. It was followed by Battle Studies (2009), which marked his return to pop.

After having several controversial incidents with the media, Mayer withdrew from public life in 2010 and drew inspiration from the 1970s pop music of Laurel Canyon for the sound of his fifth studio album, Born and Raised (2012). Discovery of a granuloma on his vocal cords delayed the release of the album until May 2012, and forced him to cancel its accompanying tour. Despite favorable reception and becoming his second release to peak atop the Billboard 200, the album was less commercially successful than his previous work. Mayer recovered in January 2013 and released his sixth studio album, Paradise Valley in August of that year, which peaked at number two on the chart and incorporated country, folk, and Americana influences. His seventh album, The Search for Everything (2017) was a loose concept album based around themes of a romantic break-up. His eighth, Sob Rock (2021) was inspired by 1980s soft rock music.

Outside of his solo career, Mayer has produced and provided music for various artists spanning multiple genres, such as Frank Ocean, Kanye West, Travis Scott, Alicia Keys, Jack Harlow, Ed Sheeran, Shawn Mendes, Harry Styles, Daniel Caesar, Khalid, Jhené Aiko, and Barbra Streisand, among others. In 2015, three former members of the Grateful Dead joined with Mayer and two other musicians to form the band Dead & Company. It was the latest of several reunions of the band's surviving members since Jerry Garcia's death in 1995. Mayer's secondary career pursuits extend to television hosting, comedy, and writing; he has authored columns for magazines such as Esquire. He supports various causes and has performed at charity benefits. He is a watch aficionado (with a collection he values in the "tens of millions" of dollars), contributing to the watch site Hodinkee, has been on the jury at the Grand Prix d'Horlogerie de Genève, and was appointed as the Creative Conduit of Audemars Piguet in 2024. By 2014, he had sold a total of over 20 million albums worldwide.