The duo star as George Jones and Tammy Wynette on the 6-part series, premiering Dec. 4.
"Brit’s a great singer," Aldean recently told Audacy's TC and Dina B.
The sought-after singer will drop a 3-song EP at midnight.
Dickerson is currently on multiple charts with songs featuring Cheat Codes and Jake Scott, and will release his new album Nov. 4.
Three shows on her Reba: Live in Concert Tour have been rescheduled for December.
The trek will wrap in September at Nashville's Bridgestone Arena.
The special, to air Nov. 7, will feature Wynonna Judd, Kane Brown, Carly Pearce and more.
Kelsea Ballerini to return as co-host, while Carrie Underwood has been announced as the first performer for the awards show.
While McGraw was enthusiastic about showing off his father’s jersey, the country singer had a complicated relationship with his late dad.
Their little one was born on Oct. 27.
