Marriage 'a formality' for Enrique and Anna

Enrique Iglesias says he may never marry Anna Kournikova - because marriage is just a formality.

He says in the near future he wants to dedicate all his free time to Anna, but whether they marry or not makes no difference to him.

The 28-year-old singer added that he could imagine having children out of wedlock, as "the only important thing is that the kids are wanted and loved".