The General Hospital star took the stage as an audience filled with screaming women welcomed the 58-year-old singer/actor.
On the show, Springfield decided to surprise Dawn, a hospital employee who claimed to be one of Springfield's biggest fans. Upon seeing the soap actor standing right in front of her, Dawn was stunned.
"She's vibrating!" the General Hospital actress said of Dawn.
"I'm sorry, I'm in shock that you're actually sitting in my office in Milwaukee, Wisconsin," Dawn told Springfield."
Hey, we understand, Dawn. If Rick showed up here in Boston tomorrow, we'd feel the same way.