Kevin Mazur/VF20/WireImage Caitlyn Jenner celebrated her 75th birthday surrounded by her kids, including Brody Jenner and Kim Kardashian. “Last night bday dinner in Malibu was so special,” Caitlyn, 75, shared via Instagram on Tuesday, October 29, alongside photos from her intimate birthday dinner the night before. “I will post more later only a few people…
