Fox News Flash top entertainment headlines of April 30 Fox News Flash top entertainment and celebrity headlines are here. NEW You can now listen to Fox News articles! Kacey Musgraves knows a "high horse" when she sees one. Musgraves, 37, reflected on her past while also moving forward to change the narrative on her challenging relationship with another beloved country star - Miranda Lambert . When asked about reported squabbles with the "Bluebird" singer, Musgraves told Variety their "beef" was