Harry Styles has been spending time with new mystery girl Kara Marshall and rumors have been circulating that perhaps they are dating.

The two were seen over the weekend with Styles' hairdresser Lou Teasdale at the Apple store in New York City, before spending part of their Sunday night on a rooftop together with friends. A picture taken that night was posted of Marshall and a friend in a simple cropped shirt and overalls.

The picture was captioned, "Up on the roof @KaraRoseM @tessbrokaw ❤ cc @louteasdale harrystiles."

Photos were also taken of Marshalls and Styles separately sporting the exact same "The Who" Tour 80 T-shirt. which could either mean they have similar taste in clothing and music or Styles loaned her the shirt. 

In recent photographs, Marshalls is rocking grayish blonde hair with a purple fade. The aspiring model is constantly changing her look and hair color. 

Styles has been quite the ladies man this past year. Starting over the winter holidays, he began his high-profile and short lived relationship with Taylor Swift. Since their dramatic break up back in December, during what was meant to be  a romantic holiday vacation, Styles has been enjoying the bachelor life. Hours after breaking up with Swift he was spotted in a jacuzzi with Bravo TV host Hermione Way.

Age proved to not be a factor for Styles in late April when he reportedly had a sexy sleepover with Kimberly Stewart, 33. The couple was first seen out to dinner with British singer-songwriter Rob Stewart and his family. At first it was believed that Styles was there for his younger daughter Ruby, 25. However, it was later found out that the 14 year difference between him and Kimberly would not hold them back.