British pop star Harry Styles appears to have moved on following his split from Taylor Swift by reportedly embarking on a new relationship with Rod Stewart's daughter.

The 19-year-old One Direction heartthrob, who reportedly separated from Swift in January (13), is now believed to be dating Kimberly Stewart, who is 14 years his senior at 33.

A source tells EOnline.com, "(They are) very happy. They were introduced by a mutual friend who set them up, Kim is very strong willed, she goes for what she wants and Harry appreciates that. It is a very new thing and we'll see where it goes. She is exactly his type."

The blonde socialite has already introduced her latest beau to her family - the rumoured couple was photographed dining at Dan Tana's restaurant in Los Angeles on Thursday (25Apr13) with singer Rod and his wife Penny Lancaster, as well as Kimberly's brother Sean.

An onlooker says, "Kim and Harry sat next to one another. (He was) very cuddly with her... He had his arm around her."

It is not Kimberly's first romance with an A-lister - she has a daughter, Delilah, with actor Benicio del Toro and is also said to have dated stars including Rhys Ifans, Jude Law, Tommy Lee, Caleb Followill, Scott Caan and Jack Osbourne.