Vienna Girardi's been spotted out and about with a new mystery man recently--in fact, she's even Tweeted about her secret beau. And after a couple weeks of dating, the 'Bachelor' star is ready to reveal some details about her most recent man, PEOPLE reports.

"John Sala is in college studying biochemical engineering," Girardi's rep tells PEOPLE. "He and Vienna met on a vacation in the Bahamas two years ago, and have remained friendly since. He recently came to L.A. to visit her, and the two are taking things slow."

Girardi's friends tell PEOPLE that the reality star is smitten. One pal who recently hit the town with the couple reports, "She kept saying how hot he is and how happy she is with him. She would say things like, 'Do you see this man? He is gorgeous. Isn't he the hottest guy ever? We are so happy. I like him so much.'"