The 47-year-old singer tells ET she felt like 'everything started stirring.'
Nearly two decades later, Jennifer Lopez is still gushing over her iconic GRAMMY dress.
ET caught up with the "Ain't Your Mama" singer in Los Angeles on Thursday, where we asked her about the gorgeous Versace silk chiffon number -- which featured an extremely plunging neckline and dramatic slit -- she wore to the awards show in 2000.
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Lopez was dating Sean "P. Diddy" Combs, who went by Puff Daddy at the time, and the two were all smiles while walking the red carpet together.
"I just remember walking onto the red carpet, I was with Puffy [P. Diddy]," she told ET's Carly Steel. "I walked on [the carpet and] I felt like, an energy. Like everything started stirring."
"It was a weird feeling," she continued. "I was like, 'What's happening?' And my dress was happening and I didn't know it."
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Following our interview, Lopez later took to Instagram, still marveling over the dress that landed her a coveted spot on almost every single Best Dressed at the GRAMMYs list 17 years ago.
"Dreams come true...," she captioned it. "#GiuseppexJennifer."
And the 47-year-old Shades of Blue star is crushing her goals as of late! In addition to World of Dance, the upcoming NBC dance competition series she's judging and executive producing, Lopez has also teamed up with world-renowned Italian shoe designer Giuseppe Zanotti on a dazzling new shoe line, Giuseppe for Jennifer Lopez.
Hear more on the collection in the video below!