In this Sunday's NEW episode, we get a chance to meet Parker, played by 12-year-old Ava Tran. We saw Parker briefly in episode 1401 but didn't get to find out a lot about her until now. She's first introduced in the episode by Jade as her "Mom's new husband's daughter", which is really a long-winded way of saying step-sister. I guess Jade isn't quite used to her yet but that doesn't stop Parker from somewhat reluctantly trotting onto the scene with a new Paint horse that was gifted to her. I wonder if she will have an 'in' with another certain someone who had a close connection with a Paint horse in the past?