Justin Bieber's mystery girl, who recently caught his eye, is a student and babysitter from Spain.

The 21-year-old "What Do You Mean?" singer became captivated by 17-year-old Cindy Kimberly, whose Instagram name is "wolfiecindy," after seeing her on the social media site, according to the Daily Mail. He posted the girl's photo on Monday with the caption, "OMG who is this!"

 Omg who is this!!

A photo posted by Justin Bieber (@justinbieber) on Dec 7, 2015 at 2:16pm PST

Once Instagram users saw the photo they informed Bieber of the mystery girl's true identity. Kimberly, who lives in the Costa Blanca resort of Denia near Benidorm, has attracted several Instagram followers by posting selfies.

Finding it difficult to deal with all the attention she was getting, Kimberly put up a post on Instagram expressing her overwhelming feelings about the situation.

To make money she babysits and on a website offering her services she says she charges around £3 an hour and is a not a smoker.

"I can do the shopping and help with homework," Kimberly writes on her CV resume. "If you are looking for a baby sitter and you would like to know more about me, contact me."

The young girl says she has experience taking care of two children at a time and knows how to handle watching children ages four to six.

"I love children and I can help them with English as I have a good command of English," she goes on to advertise. While Kimberly says she speaks English, her main language is still Spanish.

While Kimberly seems like a responsible and hard-working student, she has faced a charge of alcohol misdemeanor after drinking in the street. After the incident town hall chiefs in Villajoyosa posted her name on a December 2013 bulletin and told her she had 15 days to appeal after breaching a bylaw, which bans drinking in the street.

Bieber is no stranger to having run-ins with the law, as he has been faced with driving infractions and vandalism charges in the past.

The singer released his latest album, "Purpose," on Nov. 13.