(Cover) - EN Showbiz - Reese Witherspoon is set to present at the 45th Annual Country Music Association (CMA) Awards this week.

The Oscar-winning actress joins a star-studded host of people handing out awards at the prestigious ceremony this Wednesday.

Reese has been named by Entertainment Weekly, who have revealed the line-up ahead of ABC's announcement today.

Other high-profile celebrities due to grace the CMA stage include Ginnifer Goodwin, Kellan Lutz, Muppet icon Miss Piggy, Josh Dallas, Emily VanCamp and Eric Stonestreet.

Correspondent Erin Andrews and baseball star David Freese are also set to present.

Nominees were announced back in September for all categories including Entertainer of the Year.

Taylor Swift is among the artists nominated, and will battle it out with Blake Shelton, Keith Urban, Jason Aldean and Brad Paisley for the top category.

Other awards include Male Vocalist of the Year, Female Vocalist of the Year, Vocal Duo of the Year, Single of the Year, Album of the Year, Song of the Year, Musical Event of the Year, Music Video of the Year and Musician of the Year.

Other competitors include Faith Hill, LeAnn Rimes and Miranda Lambert to name a few.

The Country Music Awards will be broadcast live on ABC from the Bridgestone Arena in Nashville.

It will be hosted for the fourth year in a row by Carrie Underwood and Brad Paisley. (C) Cover Media