Lainey Wilson co-headlined with Miranda Lambert at the 50th annual CMA Fest in Nashville, stunning in a gold crop top and jeweled pants. She recently won four awards at the ACM Awards and has been dating former NFL quarterback Devlin 'Duck' Hodges for two years. Lambert, who is the most-awarded person ever at the ACM Awards, performed her biggest hits in a black outfit with pink piping and tassles. Avril Lavigne, Leon Bridges, and Elle King also took the stage on the second day of the festival. The three-hour concert is being filmed over three days to air on ABC on July 19.