Lopez ventured into music in 1999 with the release of her debut album On the 6. Her second album J.Lo (2001) reached number one on the Billboard 200 the same week her film The Wedding Planner led the box office, becoming the first person to achieve a number one film and album in the same week. She released a remix album J to tha L–O! The Remixes in 2002, which became the first number-one remix album in the United States. Her third and fourth studio albums, This Is Me... Then (2002) and Rebirth (2005) reached number two. In 2007 she released her first full Spanish album Como Ama una Mujer. Returning to music in 2011, she released her seventh album Love?, which spawned the most successful single of her career, "On the Floor", which became one of the best-selling singles of all time. Lopez has sold over 11.8 million albums in the United States and over 70 million records worldwide.
Lopez also has a fashion line and various perfumes with her celebrity endorsement. A fashion icon, several of her dresses have received media attention, most notably the Jungle green Versace dress which she wore at the 43rd Grammy Awards in 2000. Lopez advocates for human rights and vaccinations, and is a supporter of Children's Hospital Los Angeles. As of 2011, her net worth is estimated to be $150 million. Lopez's personal life has also garnered media attention, particularly her high profiled relationships. She married her third husband Marc Anthony in 2004 and gave birth to twins Maximilian and Emme on February 22, 2008.
