Rascal Flatts have announced their next album cover will be designed by fans. The group will accept submissions for Unstoppable (due April 7) through the People's Choice Awards' Web site until Jan. 22. Final choices will be revealed on Jan. 28 with fans deciding the winner. Rascal Flatts won a People's Choice Award on Wednesday night (Jan. 7) for favorite group. "It only makes sense to have our fans design and decide the cover of our new CD since they are the ones who make it possible every day for us to make new music and tour," says lead singer Gary LeVox. "We've got a creative and loyal group of fans and are very excited to see the designs they come back with."