With Jennifer Lopez turning 54 on July 24, let’s look at her incredible transformation in these photos from then and now!
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Jennifer Lopez Then & Now
![Jennifer Lopez Then & Now](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-35.jpg?w=680)
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Jennifer Lopez at the ‘Men In Black’ premiere
![Jennifer Lopez at the ‘Men In Black’ premiere](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-5.jpg?w=680)
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Jennifer Lopez at the ‘Out Of Sight’ Premiere
![Jennifer Lopez at the ‘Out Of Sight’ Premiere](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-16.jpg?w=680)
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Jennifer Lopez at the GQ Men Of The Year Awards
![Jennifer Lopez at the GQ Men Of The Year Awards](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-4.jpg?w=680)
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Jennifer Lopez at the Alma Awards in 2000
![Jennifer Lopez at the Alma Awards in 2000](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-1.jpg?w=680)
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Jennifer Lopez at the MTV Europe Awards
![Jennifer Lopez at the MTV Europe Awards](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-3.jpg?w=680)
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Jennifer Lopez at the MTV Music Awards
![Jennifer Lopez at the MTV Music Awards](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-2.jpg?w=680)
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Jennifer Lopez in the Award Room at the 42nd Annual Grammy Awards
![Jennifer Lopez in the Award Room at the 42nd Annual Grammy Awards](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-15.jpg?w=680)
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Jennifer Lopez Performs During the Broadcast of ‘Bet That’
![Jennifer Lopez Performs During the Broadcast of ‘Bet That’](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-21.jpg?w=680)
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Jennifer Lopez at the 2001 MTV Music Awards
![Jennifer Lopez at the 2001 MTV Music Awards](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-24.jpg?w=680)
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Jennifer Lopez performs in Tampa
![Jennifer Lopez performs in Tampa](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-6.jpg?w=680)
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Jennifer Lopez at the Teen Choice Awards
![Jennifer Lopez at the Teen Choice Awards](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-20.jpg?w=680)
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Jennifer Lopez at the World Music Awards
![Jennifer Lopez at the World Music Awards](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-7.jpg?w=680)
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Jennifer Lopez arriving at ‘The Late Show With David Letterman’
![Jennifer Lopez arriving at ‘The Late Show With David Letterman’](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-8.jpg?w=680)
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Jennifer Lopez In 2004
![Jennifer Lopez In 2004](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-9.jpg?w=680)
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Jennifer Lopez In 2005
![Jennifer Lopez In 2005](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-17.jpg?w=680)
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Jennifer Lopez at the 7th on Sale Online Gala
![Jennifer Lopez at the 7th on Sale Online Gala](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-18.jpg?w=680)
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Jennifer Lopez at the ‘Movies Rock: A celebration of music in film’ at the Kodak Theatre
![Jennifer Lopez at the ‘Movies Rock: A celebration of music in film’ at the Kodak Theatre](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-25.jpg?w=680)
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Jennifer Lopez at ‘The Curious Case of Benjamin Button’ film premiere
![Jennifer Lopez at ‘The Curious Case of Benjamin Button’ film premiere](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-10.jpg?w=680)
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Jennifer Lopez at the ‘This Is It’ film premiere
![Jennifer Lopez at the ‘This Is It’ film premiere](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-12.jpg?w=680)
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Jennifer Lopez at the American Music Awards Fiat After Party
![Jennifer Lopez at the American Music Awards Fiat After Party](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-13.jpg?w=680)
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Jennifer Lopez at the American Idol Auditions in Atlanta
![Jennifer Lopez at the American Idol Auditions in Atlanta](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-22.jpg?w=680)
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Jennifer Lopez at the Opening of Viva Movil by Jennifer Lopez Flagship Store
![Jennifer Lopez at the Opening of Viva Movil by Jennifer Lopez Flagship Store](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-34.jpg?w=680)
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Jennifer Lopez performs at BASE Dubai
![Jennifer Lopez performs at BASE Dubai](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-28.jpg?w=680)
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Jennifer Lopez during her ‘Second Act’ Portrait Session
![Jennifer Lopez during her ‘Second Act’ Portrait Session](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-29.jpg?w=680)
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Jennifer Lopez at the ‘Second Act’ film premiere
![Jennifer Lopez at the ‘Second Act’ film premiere](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-38.jpg?w=680)
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Jennifer Lopez at the Versace show
![Jennifer Lopez at the Versace show](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-31.jpg?w=680)
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Jennifer Lopez at the Hollywood Foreign Press Association x The Hollywood Reporter party
![Jennifer Lopez at the Hollywood Foreign Press Association x The Hollywood Reporter party](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-30.jpg?w=680)
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Jennifer Lopez at the 2019 MET Gala
![Jennifer Lopez at the 2019 MET Gala](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-39.jpg?w=680)
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Jennifer Lopez at the Hustlers premiere
![Jennifer Lopez at the Hustlers premiere](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-33.jpg?w=680)
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Jennifer Lopez at the NFL Super Bowl LIV Halftime Show Press Conference
![Jennifer Lopez at the NFL Super Bowl LIV Halftime Show Press Conference](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-40.jpg?w=680)
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Jennifer Lopez at the 35th Annual Film Independent Spirit Awards
![Jennifer Lopez at the 35th Annual Film Independent Spirit Awards](http://hollywoodlife.com/wp-content/uploads/2020/04/jennifer-lopez-now-and-then-37.jpg?w=680)
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Jennifer Lopez At The 2021 Met Gala
![Jennifer Lopez At The 2021 Met Gala](https://hollywoodlife.com/wp-content/uploads/2020/05/jennifer-lopez-through-the-years-ss-02.jpg?w=680)
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Jennifer Lopez At The Premiere Of ‘The Tender Bar’
![Jennifer Lopez At The Premiere Of ‘The Tender Bar’](https://hollywoodlife.com/wp-content/uploads/2020/05/jennifer-lopez-through-the-years-ss-04.jpg?w=680)
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Jennifer Lopez At The Premiere Of ‘The Last Duel’
![Jennifer Lopez At The Premiere Of ‘The Last Duel’](https://hollywoodlife.com/wp-content/uploads/2020/05/jennifer-lopez-through-the-years-ss-03.jpg?w=680)
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Jennifer Lopez At The Premiere Of ‘Marry Me’
![Jennifer Lopez At The Premiere Of ‘Marry Me’](https://hollywoodlife.com/wp-content/uploads/2020/05/jennifer-lopez-through-the-years-ss-05.jpg?w=680)
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Jennifer Lopez At The 2022 iHeartRadio Music Awards
![Jennifer Lopez At The 2022 iHeartRadio Music Awards](https://hollywoodlife.com/wp-content/uploads/2020/05/jennifer-lopez-through-the-years-ss-06.jpg?w=680)
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Jennifer Lopez At The 2022 MTV Movie And TV Awards
![Jennifer Lopez At The 2022 MTV Movie And TV Awards](https://hollywoodlife.com/wp-content/uploads/2020/05/jennifer-lopez-through-the-years-ss-01.jpg?w=680)
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Jennifer Lopez At The 2022 Tribeca Festival Premiere Of ‘Halftime’
![Jennifer Lopez At The 2022 Tribeca Festival Premiere Of ‘Halftime’](https://hollywoodlife.com/wp-content/uploads/2020/05/jennifer-lopez-through-the-years-ss-07.jpg?w=680)
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Jennifer Lopez is seen arriving at a dance studio in Los Angeles
![Jennifer Lopez is seen arriving at a dance studio in Los Angeles](https://hollywoodlife.com/wp-content/uploads/2022/07/jlo-jeans.jpg?w=680)
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Jennifer Lopez promoting ‘The Mother’
![Jennifer Lopez promoting ‘The Mother’](https://hollywoodlife.com/wp-content/uploads/2022/06/Jennifer-Lopez-gallery-1.jpg?w=680)
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Jennifer Lopez at the ‘Air’ premiere
![Jennifer Lopez at the ‘Air’ premiere](https://hollywoodlife.com/wp-content/uploads/2022/06/jennifer-lopez-ss-1.jpg?w=680)
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Jennifer Lopez in LA
![Jennifer Lopez in LA](https://hollywoodlife.com/wp-content/uploads/2022/06/jennifer-lopez-ss-2.jpg?w=680)
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Jennifer Lopez & Ben Affleck in Los Angeles
![Jennifer Lopez & Ben Affleck in Los Angeles](https://hollywoodlife.com/wp-content/uploads/2022/06/jennifer-lopez-ss-3.jpg?w=680)
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Jennifer Lopez in LA
![Jennifer Lopez in LA](https://hollywoodlife.com/wp-content/uploads/2022/06/jennifer-lopez-ss-4.jpg?w=680)
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Jennifer Lopez at ‘The Mother’ premiere
![Jennifer Lopez at ‘The Mother’ premiere](https://hollywoodlife.com/wp-content/uploads/2022/06/jennifer-lopez-ss-5.jpg?w=680)
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Jennifer Lopez at ‘The Flash’ premiere
![Jennifer Lopez at ‘The Flash’ premiere](https://hollywoodlife.com/wp-content/uploads/2022/06/jennifer-lopez-ss-6.jpg?w=680)