Anna Kournikova and Enrique Iglesias "love being parents" and "spend their time" raising their kids, a source tells PEOPLE. The couple is parents to daughter Mary, 3, and twins Nicholas and Lucy, 5.

Anna Kournikova met Enrique Iglesias in 2001 at 20, and after their steamy "Escape" music video kiss, they started dating.

Despite Enrique Iglesias and Anna Kournikova taking over the 2000s, they’ve both decided to live a quieter life away from the spotlight. In fact, inside sources even revealed that their main focus is giving their children the best life ever.

A source close to Anna Kournikova and Enrique Iglesias tells PEOPLE exclusively about the couple's 'private' life in Miami and 'why it works for them' and their children.

Enrique Iglesias and Anna Kournikova fell for each other hard and fast, and now they are one of the strongest — and most private — couples in Hollywood. The King of Latin Pop and the former professional tennis player met in December 2001 on the set of his “Escape” music video,

Amid a rare public sighting of Anna Kournikova, 43, in Miami on January 25 (the first time she has been seen in public in two years), a source close to the couple tells PEOPLE that Kournikova and Enrique Iglesias are happily raising their children away from the public eye.