On Saturday, the eve of her 73rd birthday, Cher doubled down on every trait that’s come to define her Cher-ness throughout the decades at St. Paul's Xcel Energy Center. Showstopping vocals? Check. Self-deprecating humor? Check. Campy and seemingly endless costume changes? Oh, you better believe that’s a check. Nile Rodgers and Chic opened. Click here to read our full review; all photos by Billy Briggs.