Kellie Pickler has discovered a lot about herself since she began rehearsing for the new season of Dancing with the Stars, but she’s still waiting on one particular discovery.

The country megastar reveals to Entertainment Tonight she’s hoping to develop the behind of a certain bootylicious bombshell.

“It’s been really great,” Kellie says. “Of course, I’m working muscles I didn’t know I had. I’m sore a little bit. I told him I need a Beyoncé booty when I’m done with this.”

Fellow country counterpart Wynonna joins Kellie on the cast, which also includes football star Jacoby Jones and The Bachelor Sean Lowe.

Dancing with the Stars premieres March 26 on ABC.