Harry Styles Dating Kara Rose Marshall? [PHOTOS & VIDEOS]: Taylor Swift's One Direction Ex Spotted in NYC with Model, 'Best Song Ever' Footage on Vine?

One Direction's Harry Styles has been linked to yet another young lady, this time it is aspiring model Kara Rose Marshall. The two were spotted over the weekend during Styles' break from his "Take Me Home" tour with One Direction mates Louis Tomlinson, Zayn Malik, Liam Payne and Niall Horan. Marshall and Styles were seen shopping together on the streets of New York City, with Harry covered head to toe in black despite the heat (including a hat) and Kara sporting some denim overall cut-offs and a grey t-shirt.

The rumored new couple apparently spent a lot of time together; first they were shopping at the Apple store with Styles' hairstylist, Lou Teasdale, and then they spent some time together Sunday night on a rooftop with friends.

Back on June 25, Kara posted a video to her Vine account from a music video shoot. Mixed with the rumor of her and Harry dating, some people think that this music video is possibly for One Direction's new single "Best Song Ever." It could also just be for a promo for the song. We will have to wait and see perhaps.

Check out the Vine right here and let us know what you think it could be in the comments section:

Also while in New York City, Harry found himself mobbed with fans while trying to sneak back into his hotel through a back door entrance. The One Direction singer seemed to stay calm during the ordeal and even waved good-bye to the fans that had just bombarded him.

Check out a video of Harry's ordeal RIGHT HERE!