Ryan & Eva's public bust-up!

The couple’s tense fight has shed light on years of feuding

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They are fiercely protective of their privacy, but last week Eva Mendes and Ryan Gosling, who share daughters Esmeralda, who turns six this week, and Amada, four, took to the streets of Los Angeles to have a public spat!

Looking tired and tense, Eva, who retired from acting in 2014, appeared hostile as Ryan, 39, drove the family of four around town.

Now, a well-placed insider tells