The new "Dancing With The Stars" cast hasn't been announced, but there's still a shake up in the ballroom.

ABC announced that Brooke Burke-Charvet will be replaced as host by sportscaster Erin Andrews.

The 35-year-old, who competed in season 10 of the show, will be Tom Bergeron's co-host for season 18.

Burke-Charvet released a statement to E! News saying she understands the show's need for a change and looks forward to pursuing other opportunities.

The cast of season 18 is expected to be announced March 4 on "Good Morning America." The show will premiere March 17 on Local 10.