Kate and Ryder went for a little lunch date in LA on Thursday, but it looks like Kate was a bit of a third wheel. Ryder brought his very own pint-sized girlfriend — too cute. As for his mommy, it sounds like she's doing just fine all on her own. Page Six reports that Kate's been bringing a posse of girlfriends to her star-studded events, and that she's not even interested in guys right now. Obviously she's got her hands full and it looks like one little man in her life is all she needs.