Professional dancer Julianne Hough may be dating Ryan Seacrest in real life, but she was recently cozying up to her Rock of Ages co-star Diego Boneta while filming a scene on the beach in Miami, Florida.

The duo was first photographed lounging around on the beach, but then things got fun when they ran into the ocean for what looks like a pretty intimate scene!

Julianne Hough Gets Wet & Wild for 'Rock of Ages'

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22-year-old Hough looked adorable as always in an 80's style, purple and yellow bikini.  The former Dancing With the Stars pro is always talking about how she is into keeping her body in shape, and it's definitely working!  A shirtless Boneta, 20, showed off his own bod in nothing but a pair of cut-off jean shorts.  

Both Julianne and Diego are newbies in filming for the big screen.  Boneta has some great experience filming for the small screen, making appearances on shows like Pretty Little Liars and 90210, but the re-make of the 80's film Rock of Ages will be his first step into the cinema movie scene.  And hile Hough may be used to being in front of the camera, her only other big screen flick was Burlesque.  She will also be starring in the re-make of Footloose coming out later this year.

Julianne Hough Gets Wet & Wild for 'Rock of Ages'

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Because she is just breaking into the movie industry, Hough has previously revealed that she is extremely grateful to have been cast in this flick, alongside big named actors like Tom Cruise and Catherine Zeta-Jones

"I'm so grateful to Adam and the studio and everyone that believed enough in me to make this amazing opportunity possible.  I can't wait to start work!" she said.

Well, it certainly looks like she is enjoying her time on location for the movie, and she looks like a natural!  Plus, don't these two just look so adorable together!?  We wonder what Ryan Seacrest thinks of his girl's on-screen relationship....

Are you excited to see Rock Of Ages!?

Photos Courtesy Of: Fame Pictures