Spanish singer Enrique Iglesias has revealed the birth of their twins has done wonders to his relationship with girlfriend Anna Kournikova and they are having more sex than ever. Kournikova delivered twins Nicholas and Lucy last December.

In an interview to British tabloid The Sun, Enrique said: "It's probably more sex now than ever. The sex has not diminished." The couple met in 2001 when the tennis ace starred in his video for Escape, but they chose to stay tight-lipped about their relationship.