40-Something or 30-Something? Guess Jennifer Lopez’s Age In These Pics!

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11:25 AM PDT, July 24, 2014

We'll have what Jennifer Lopez is having! Jenny from the Block turned 45 on July 24, 2014, but when compared to pics of the diva in her 30s, it's hard to tell if she's aged at all.

Can you tell the difference between a 30-something J.Lo and a 40-something J.Lo? Click the pics and test your knowledge!

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Jennifer Lopez: She's How Old?!

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We'll have what Jennifer Lopez is having! Jenny from the Block turned 45 on July 24, 2014, but when compared to pics of the diva in her 30s, it's hard to tell if she's aged at all.

Can you tell the difference between a 30-something J.Lo and a 40-something J.Lo? Click the pics and test your knowledge!

Jennifer Lopez: She's 44!

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Donning a dress similar to that of her iconic Grammys getup, J.Lo performs at Orchard Beach on June 4, 2014 in Bronx, New York.

Jennifer Lopez: 33 or 43?

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Jennifer Lopez: She's 33!

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Donning some curls, J.Lo attended the Spanish promotion of her new movie Maid In Manhattan on February 25, 2003 in Madrid, Spain.

Jennifer Lopez: 31 or 41?

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Jennifer Lopez: She's 31!

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J.Lo was a vision at the premiere of The Cell in Century City, Ca. on Aug. 17, 2000.

Jennifer Lopez: 31 or 41?

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Jennifer Lopez: She's 41!

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Jenny from the Block performed at KIIS FM's Wango Tango on May 14, 2011 in Los Angeles, Calif.

Jennifer Lopez: 35 or 45?

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Jennifer Lopez: She's 35!

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This could have been taped yesterday and we wouldn't know the difference. Here Jennifer Lopez is performing on the TODAY show March 3, 2005 in New York City.