Zac Efron is rumored to have a new girlfriend.

From Michelle Rodriguez to Demi Moore, the "Neighbors" star has been seen hanging out with some pretty famous ladies lately. But who is this new girl Efron has been seen with lately?

Her name is Sami Muro. She lives in Los Angeles and has a Bachelor's degree in Marketing and Advertising; a Master's in Global Entrepreneurship and has studied in Spain and Taiwan. She also speaks French, according to her social media profiles. Muro does yoga every day according to her Instagram page and was a Junior Olympics gymnastics state champion in 2000.

It is unknown where Miro and Efron met but they have been spending a lot of time together.

Zac was first spotted with the blonde Miro at a Dodgers game last month. Later that day they went on a date at Shutters, a spot on the beach in Santa Monica.

Miro and Efron are currently in Copenhagen, Denmark together where they took a photo after another date at eatery Noma. Efron posted the photo on his Instagram page with the caption, "Thx to @ReneRedzepiNoma and team @Nomacph. You've created a sophisticated, one of a kind culinary experience I'll never forget. You rock!"

Click here to see photo.

Zac's ripped body has become pretty popular these days after singer Rita Ora ripped his shirt open during this year's Movie Awards. Somehow the occurrence is one of this year's most popular costumes for Halloween.

Do you think Miro is will be spending this Halloween with Efron? Are they really dating? Will the actor reveal that he is dating the Los Angeles native?

What do you think about Sami Muro?

Click here to see more of Sami Muro.