<p>COLUMBIA — The Mule Capital of the World got a little star power this week. According to a post from Columbia Main Street, the newest American Idol winner, Hannah Harper, paid a visit to a Downtown Barbershop on the historic courthouse square alongside fellow contestant Noah Peters. The stop drew attention and excitement from locals proud to see the downtown square featured in a national moment.</p><p>Columbia Main Street shared the news on social media, celebrating Harper's win and the connection to the heart of the city. The courthouse square — anchored by the 1904 Maury County Courthouse — has been a gathering place for the community for generations, and moments like this one are a reminder of the life and energy that still pulses through downtown Columbia. Congratulations to Hannah Harper on a remarkable achievement.</p>