Colbie Marie Caillat ( ; born May 28, 1985) is an American singer-songwriter. She rose to fame through social networking website Myspace. At that time, she was the number one unsigned artist of her genre. After signing with Universal Republic Records, she released her debut album, Coco, in July 2007. The album included the hit singles "Bubbly" and "Realize", and has sold 2,060,000 copies in the US, and is certified 2× Platinum. In 2008, she recorded a duet with Jason Mraz, "Lucky", which won a Grammy Award. In August 2009 she released Breakthrough, her second album, which became her first album to debut at number one on the Billboard 200. It has been certified gold by the RIAA. Breakthrough was nominated for Best Pop Vocal Album at the 2010 Grammy Awards. She was also part of the group that won Album of the Year at the 2010 Grammy Awards for her featured vocals and writing on Taylor Swift's Fearless album. In July 2011, she released her third studio album, All of You. In October 2012 she released her first Christmas album, Christmas in the Sand. From 2018 to 2020, she was a member of the country music group Gone West. Caillat has sold over six million albums worldwide and over 10 million singles. In 2009 she was named Billboard magazine's 94th-best-selling music artist of the 2000s. Life and career 1985–2006: Early life Caillat was born in Malibu, California, and grew up in Newbury Park, California. Her father, Ken Caillat, co-produced Fleetwood Mac's Rumours (1977), Tusk (1979), and Mirage (1982) albums. When she was an infant, her parents gave her the nickname "Coco", which she would later name her debut album. Caillat took piano lessons as a child, but lacked significant inspiration until she turned 11 years old, when she became enthralled with Lauryn Hill's performance in Sister Act 2. She realized that she wanted to be a singer, and began taking vocal lessons, performing onstage for the first time in sixth grade. Since then she has covered the Roberta Flack song "Killing Me Softly", which had previously been covered by Lauryn Hill, and Hill's own "Tell Him". Caillat soon met producer Mikal Blue, who hired her to sing on techno songs used at fashion shows. Caillat began playing the acoustic guitar at age 19, and Blue helped her record her first song. She auditioned for American Idol but was rejected