Fox News Flash top entertainment headlines of the week Fox News Flash top entertainment and celebrity headlines are here. NEW You can now listen to Fox News articles! Katy Perry and Justin Trudeau brought their relationship to the main stage over the weekend at an iconic French locale. Perry celebrated her 41st birthday with the former Canadian Prime Minister and a slew of cabaret dancers at the Crazy Horse Paris. The Parisian saloon – which is known for hosting variety shows featuring mostly