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who stars in how to be a latin lover
How to Be a Latin Lover stars Eugenio Derbez, Salma Hayek, Raphael Alejandro, Raquel Welch, Rob Riggle, Rob Huebel, Rob Corddry, Renée Taylor, Linda Lavin, Kristen Bell, and Rob Lowe.

Question: what is the plot of the film
Self-contained rewrite: what is the plot of the film How to Be a Latin Lover