Post Malone and Christy Lee are reportedly engaged one year after they called it quits. Malone, 31, seemingly proposed to Lee, a stylist, earlier this week with some of her best friends in attendance, according to a social media post from Lee’s friend. “Mom and dad got engaged,” Matthew Madonna wrote via his Instagram Story on Wednesday, August 19, sharing a video of the couple cozying up while Lee was sitting on Malone’s (real name Austin Richard Post) lap. My Big Fat Fabulous Life’s Whitney Thore Is Engaged to Jake Beaudoin The couple shared a kiss in the clip, which also...