Us! Cameron Diaz revealed her sister-in-law Nicole Richie likes to watch Jessica Simpson and Nick Lachey’s old reality show, Newlyweds: Nick and Jessica, via YouTube.Richie, 39, came up during the 48-year-old actress’ chat with her Avaline Wine cofounder Katherine Power on the “Everything Iconic With Danny Pellegrino” podcast on Wednesday, November 11.“Jessica, for me, is really special,” Power told host Danny Pellegrino after he asked for her to pick between Jessica and her sister, Ashlee