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Jennifer Lopez talks ‘World of Dance’ (and how she feels about ‘J-Rod’)

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ODAY welcomes Jennifer Lopez, who serves as both executive producer and a judge on the new dance competition show “World of Dance,” which is unusual in that it pits contestants of all ages against each other – even an 11-year-old girl who’s a huge J.Lo fan. “It’s about who can create a beautiful moment,” Lopez tells Savannah Guthrie and Hoda Kotb.