Conversation so far:
What happened in 1998 to Catherine Zeta-Jones?
Steven Spielberg took notice of Zeta-Jones in Titanic and recommended her to Martin Campbell, who was directing The Mask of Zorro (1998) for Spielberg's production company.

Question: What happened after he recommended her?
Self-contained rewrite: What happened after Steven Spielberg recommended Zeta-Jones to Martin Campbell?