Apparently, even the Hollywood types follow the painted barn roofs to "See Rock City."

Actor and Twitter heavyweight Ashton Kutcher tweeted late Monday night "Props to Mathew Dutton for keeping rock city magical for future generations!" after a visit to the Chattanooga-area tourist attraction.

Kutcher was reportedly in the company of Mila Kunis, a co-star of his in "That '70's Show" and noted for her roles in "The Black Swan" and "Friends with Benefits."

He also tweeted a photo of one of the spots inside Rock City, showing rock formations and the quintessential gnomes.

Kutcher, who boasts over 15 million Twitter followers, visited Rock City and presumably Chattanooga during his visit.