Anna Kournikova and Enrique Iglesias are set to marry next week.
The Hero singer - who turns 38 today - will reportedly tie the knot with his long-term girlfriend in Miami in a star-studded ceremony.
A source said: "Anna's been gagging to get married for years but Enrique's resisted, openly talking about how he doesn't want to settle.
"They're finally going to do it next week and have invited stars including Nicole Scherzinger, Lewis Hamilton, Jennifer Lopez, Eva Longoria and David and Victoria Beckham."
The couple have been together for around 12 years and have repeatedly been the subject of speculation to have married in secret.