Guetta's fourth studio album, "One Love", was released in August 2009. Its first single "When Love Takes Over", which featured Kelly Rowland, peaked at #1 on the UK Singles Chart and topped many other countries worldwide, selling over 5,5 million copies worldwide. His second single from the album, "Sexy Bitch" featuring Akon, became his second #1 in the UK. "One Love" featuring Estelle, "Memories" featuring Kid Cudi and "Gettin' Over You" featuring Chris Willis, Fergie and LMFAO followed. As of May 2011 the album had sold three million copies worldwide. Guetta's fourth studio album "One Love" was nominated as "Best Electronic/Dance Album" at the 52nd Annual Grammy Awards. His song "When Love Takes Over" featuring American R&amp;B singer Kelly Rowland received two nominations; Best Dance Recording and Best Remixed Recording, Non-Classical, and won the latter. After conflicts over whether or not an album re-issue should go ahead, "One More Love" was released on 29 November 2010. The first single, titled "Who's That Chick?" featuring Rihanna was released a few weeks prior.