Could there be trouble in paradise for Enrique Iglesias and Anna Kournikova? According to Page Six, the couple is on the rocks. According to the newspaper, Anna is furious that Enrique won't take the relationship to the next level. Sources say that she is getting tired of waiting for him to make up his mind about marriage. Earlier this year there were rumors that the couple of twelve years was going to tie the knot, but the Spanish singer was quick to shoot down the rumors. Will Enrique finally put a ring on it? Or is this couple heading for a split?