Celebrity Reese Witherspoon Reese Witherspoon Had a Double-Twinning Moment With Her Kids Mommy-and-me, but make it three. By Christopher Luu Christopher Luu Instagram Twitter Christopher is a Southern California-based editor and has been with InStyle since 2018. He covers all things entertainment, celebrity, and culture. InStyle's editorial guidelines Published on August 23, 2021 @ 01:13PM Pin Share Tweet Email It might look like a shot from the White Lotus, but Reese Witherspoon isn't giving her followers a peek at a surprise cameo — she's just sharing another adorable mommy-and-me moment, but this time, it's with both her daughter, Ava, and her son, Deacon. Witherspoon shares her two oldest children with her ex-husband, Ryan Phillippe, and has one more son, Tennessee James, with her current husband, Jim Toth. In her latest Instagram post, Witherspoon poses with her kiddos on the beach in perfect, resort-ready outfits as the sun sets behind them. The snapshot includes Ava wearing a red top and cutoff jean shorts with white sandals while Witherspoon wears a breezy dress with gladiator sandals. While we're all used to seeing perfectly posed shots, this one is a little more laid-back and Witherspoon's caption reflected the more relaxed mood. Seeing the mother and daughter together only adds to fans' observations that they're basically carbon copies of each other. And Deacon? Well, he's got plenty of his mom's features, too. "Turns out ... goofy is genetic 🧬," she wrote. Reese Witherspoon Reacts to Daughter Ava Phillippe's Instagram Post With Her Boyfriend Phillippe also shared shots of Deacon over the weekend as they spent time at the McCauley Warm Springs and Santa Fe National Forest in New Mexico. In a recent interview, Witherspoon told Tracee Ellis Ross that she and her kids have a very special relationship, saying that she's not only surprised to have full-grown kids now, but that she's also grateful for their close bond. "I never expected the kind of relationship that I have with them, but it's so rewarding to be able to have kids that you can process life with a little bit, and they help me understand the complexities of what it means to be a human now," she said. "So I'm really, really grateful that these little humans are in my life."