If Anna Kournikova’s 5-week-old twins are keeping her up at night you would never know it based on the video she posted to Instagram on Sunday, January 21.
In the clip, the new mom, who is on a boat, excitedly jams along to her partner Enrique Iglesias’ new song “Duele el Corazón. Newborns Lucy and Nicholas are no where to be seen, but Kournikova’s dogs make a special appearance. #seriousmoves,” she wrote in the caption. Though Kournikova is bundled up in Nike sweats and a long sleeve top, it’s clear she doesn’t have to worry about shedding excess baby weight.
The former tennis pro, 36, and Iglesias, 42, surprised fans earlier this month when they shared pictures of their children on Instagram. This was a big deal as the fiercely private pair kept the pregnancy complete under wraps. And alhough Iglesias and Kournikova have been dating for more than 16 years, neither has ever confirmed that they are in a relationship. Fans have speculated, however, that the two secretly wed, given the yellow diamond she wears on her ring finger.

The Madrid native hinted in 2016 that he and Kournikova are in fact husband and wife. “I don’t believe you need a piece of paper to show you love someone,” he told E! News. When asked if he had any plans to get married, Iglesias quipped: “Who knows what the future holds . . . or the past!”
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As previously reported, the couple welcomed a boy and girl on December 16 in Miami. After the birth was announced, fans sounded off in the comments section of Kournikova’s Instagram. “She was always posting full body pics. Then she stopped all of a sudden. There was a reason,” wrote one follower. Another added; “I CALLED IT almost 5 months ago!! I said she’s pregnant.”
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