Two trophies were handed to Hardy and Lainey Wilson out ahead of Wednesday's ceremony, which will air 8 p.m. ET on ABC.
Post Malone chats with ET's Rachel Smith backstage at the 57th Annual CMA Awards, which aired Wednesday on ABC.
Hardy, Wallen and Malone performed two of the late singer's hits at the CMA Awards on Wednesday.
The 'Truck Bed' singer was forced to cancel some concert dates due to 'serious anxiety.'
The singer-songwriter was previously hospitalized following an accident involving his tour bus last year.
Hardy chats with ET's Rachel Smith at the 58th Annual ACM Awards, streaming on Prime Video.
