Does Jill Biden have a crush on Prince Harry?

Joe Biden mention that Harry and Jill seem be in the same space a lot. In 2016 Joe said, "“Jill went to London for the last Games. She spent too much damn time with Prince Harry.”<br /><br />Harry and Meghan did some more volunteering over the weekend - let's give them some credit!<br /><br />Samantha Markle isn't sure Meghan Markle is going to like the book. Ya think?<br /><br />And Emma Corwin's brothers suggested that some day she play Princess Diana....or so the story goes.