Rascal Flatts and Taylor Swift will announce final nominees for the 2008 CMA Awards on Wednesday, Sept. 10, from ABC's "Good Morning America" studios in New York.

Meanwhile, rising stars Lady Antebellum and James Otto will join CMT's Katie Cook and Lance Smith at the Sommet Center in Nashville to announce the remaining nominees during "CMT Insider."

In addition to the nominee announcements, Bucky Covington and Chuck Wicks will announce the finalists for the 2008 CMA broadcast personality and radio station of the year awards as well as the finalists for the CMA national broadcast personality.

"The 42nd Annual CMA Awards" will be broadcast live from the Sommet Center in Nashville on Wednesday, Nov. 12 on ABC.