One Love is the fourth studio album by French DJ and record producer David Guetta, first released in the United Kingdom on 24 August 2009 through Virgin Records. Guetta's first major international release, the album received generally favourable reviews from music critics, and was a commercial success, selling over 3 million copies globally. It spawned a total of six worldwide hit singles throughout 2009 and 2010, most notably "When Love Takes Over", featuring American singer Kelly Rowland, "Sexy Bitch", featuring Senegalese-American R&B singer Akon, and "Who's That Chick?", featuring Barbadian singer Rihanna and "One Love", featuring British singer Estelle. One Love is also Guetta's last studio album to feature his long-time collaborator, Chris Willis, on vocals. Since the album's initial release, it has since been reissued several times to include previously unreleased tracks and other bonus material.