The world might know her as Jennifer Lopez, but that wasn't always the case, at least according to her legal documents. Despite separating with her ex-husband Marc Anthony back in 2011, Lopez has finally changed her legal name back to 'Jennifer Lopez' after having been Jennifer Muniz for several years now.

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TMZ reported on Friday that Lopez changed her last name to Muniz when she married Marc Anthony (whose real name is Marco Muniz) back in 2005. The couple filed for divorce in April 2012 and finalized it back in June of last year but it wasn't until December 31 did Lopez finally change her last name, according to new legal documents.

Just last month, Lopez dished on her new love life, even though she's been single for some time now.

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According to People Magazine back in December, Lopez says that she enjoys being in relationships, despite all the hardships she's faced in the past.

The 45-year-old single mother said in an interview with Self Magazine, "I've been through divorce. I've been cheated on, just like every other girl in the world. So you sympathize, you understand the emotions. And I've dated a younger guy once in my life."

She added, "All the old clichés about women need to be undone. Enough already. We're in the other position now. We are desirable older, we can date younger guys and it's not this big taboo. Men have been doing this for years, and it's no big deal."