Yahoo! News reports the 24-year-old "Dancing With the Stars" champion was spotted “holding hands with a hunky Australian mystery man named Tommy” at 4 a.m., according to a source.
The actress turned dancer broke up with "American Idol" host Ryan Seacrest in mid March after a two-year courtship. The stars cited busy work schedules as the reason for the split.
It has been reported that right after her split from Secrest, Hough was looking for a way to get closer to her "Rock of Ages" co-star, Tom Cruise.
“Julianne has been combing through scripts for movie projects that would reunite her with Tom because there was major chemistry between the two on ‘Rock of Ages,’” an insider told the National Enquirer. "Don’t be surprised if they are spotted out together in the very near future."
2014: The Year in Music [PHOTOS]