Anna Kournikova and Enrique Iglesias have welcomed twins over the weekend, a boy and a girl.
The news has come as a surprise to many fans of the low-key couple, who successfully managed to keep the pregnancy private for nine long months.
Former professional tennis player Anna, 36, gave birth on Saturday in Miami, welcoming the couple's first children into the world, according to media reports.
TMZ revealed that the twins are named Nicholas and Lucy.
The 42-year old singer, widely known as the king of Latin pop, met the Russian tennis star in 2001 on the set of Enrique's "Escape" music video.
"No, no, I've never met her before. But I'm a big fan," Enrique said on MTV while making the video 16 years ago.
"I'm sure a lot of guys want to meet her, you know. I'm one of them. She's beautiful, talented, great tennis player. And I'm sure she's going to be great in the video."
The two then began dating and over the years, speculations were rife regarding the couple's reported marriage.
But neither of them confirmed the news.