Conversation so far:
Where was Enrique Iglesias born?
Enrique Iglesias was born in Madrid, Spain.
Who were Enrique Iglesias' parents?
Spanish singer Julio Iglesias and Filipina socialite and magazine journalist Isabel Preysler
Was Enrique Inglesias married?
In late 2001, Enrique Iglesias started a relationship with Russian tennis player Anna Kournikova.
Did Enrique Iglesias have any children?
The couple had twins, Nicholas and Lucy, on Saturday, 16 December 2017, at South Miami Hospital.

Question: At what age did Enrique start expressing an interest in music?
Self-contained rewrite: At what age did Enrique Iglesias start expressing an interest in music?