Enrique Iglesias is planning to water-ski in the buff to celebrate Spain winning the World Cup.
Last month, the singer vowed to show residents near the Miami coast his willy if his team triumphed in South Africa.
'If Spain [wins], I'm going to get drunk and ski naked in Biscayne Bay,' Enrique, 35, told the BBC.
'That is what we used to do when we were kids.'
After Spain beat Holland in the final on Sunday, Enrique will now have to fulfil his promise.
'A bet is a bet!' his rep tells Access Hollywood.
Enrique stunned female fans in 2007 when he 'confessed' that his willy is on the weeny side.
Now we'll find out the true size of his fib.
Enrique has been dating Anna Kournikova since 2002 after they met on the video for his single Escape
PHOTOS Anna Kournikova