Jax Teller Tyler Davidson spotted w/ mystery woman?

Is there trouble in paradise for Tyler Davidson and Gwen Ainsworth? The former Sons of Anarchy actor was spotted Tuesday evening having a cozy time in Manhattan with a mystery blonde who is not rumored girlfriend, Gwen Ainsworth

The two were seen smiling and laughing as they dined al fresco (this DailyFail realness!) in New York City. Take a look at the pics below, are they together? Friends? WTF IS GOING ON?

EDIT: ok, ok you all figured out that it's actually his sister. #themoreyouknowgif