The City of Hope is giving fans a chance to look (and smell?) like their favorite country stars, while helping out a great cause. Jerseys worn at the charity's annual celebrity softball challenge last month have hit the eBay auction block. Up for grabs are Julianne Hough's 'After Midnight' jersey, her boyfriend (and softball rival) Chuck Wicks' Grand Ole Opry jersey, plus shirts worn by Carrie Underwood, Jimmy Wayne, Darius Rucker, Keith Anderson, Jason Michael Carroll, Joe Nichols, Luke Bryan and Tennessee Titans quarterback Kerry Collins, among other stars who played in this year's game. All jerseys are signed by the celebrity who wore them.

Also up for bid are autographed softballs, bats, posters, CDs and guitars. All proceeds benefit the City of Hope, which funds cancer research. Check out all of the items in the auction here.

See photos from the City of Hope Celebrity Softball Challenge here.