Rascal Flatts will resume last year's Here's to You tour on Thursday night (Jan. 27) in St. Louis. The 20-city extension concludes March 12 in Biloxi, Miss. Blake Shelton will open the shows. "We've enjoyed a little time off and can't wait to see our fans on the road again," said Rascal Flatts' lead singer Gary LeVox. "We're thrilled Blake can come along for the ride."