Celebrity Parents Christie Brinkley Posts Snaps of son Jack's New Girlfriend Among Fun Family Celebrations Brinkley enjoyed beach-time with her son Jack Brinkley-Cook and his girlfriend Genie Bouchard By Esme Mazzeo Published on January 6, 2024 04:57PM EST Close Christie Brinkley and Jack Brinkley-Cook. Photo: Getty Christie Brinkley is having fun with loved ones — including her son Jack Paris Brinkley-Cook and his new girlfriend — on a tropical getaway. On Friday the model, 69, posted a carousel of images to Instagram of herself and her family and friends having fun together at a picturesque tropical location. In one video and image, the group is enjoying a meal together, while other images feature the family on a boat. Brinkley also included two images of her son Brinkley-Cook, 28, on the beach with his girlfriend, Canadian tennis star Eugenie "Genie" Bouchard. Bouchard and Brinkley-Cook. Christie Brinkley/Instagram Christie Brinkley's 3 Kids: All About Alexa, Jack and Sailor Bouchard, 29, wore a mismatching bikini with a purple top and pink bottom while standing next to Brinkley-Cook in striped bathing shorts. In the second image of the pair, Brinkley-Cook's wide-brimmed hat covered Bouchard's face as he kissed her. Brinkley's caption of the group's beach adventures reads: "A Boatload of Fun‼️Actually a FEW boatloads of friends and a BEAUTIFUL day! @daconchshack Thank you @gianpaolodef and @gabbykaran 🎵🩷🌊🌊🌴🩵🎶🐚🍹🌊😎🩷🎉🌊🌴🌸🌞." There has been speculation that Brinkley-Cook and Bouchard were an item since 2022, with The New York Post publishing images of them enjoying a beach day in August 2022. Christie Brinkley with family and friends. Christie Brinkley/Instagram Christie Brinkley Celebrates Son Jack’s 28th Birthday by Recreating Adorable Throwback Pic Bouchard, however, didn't make their relationship public until a September 2023 Instagram post. "Baby boy," the athlete posted a picture of herself kissing Brinkley-Cook on the cheek as he stared into the camera. Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories. Although there was no indication she was with her boyfriend and his mom, Bouchard did post a video and picture of the beach to her Instagram story on Friday. Brinkley also recently posted images of her family enjoying the holidays together. The author spent the new year and Thanksgiving with Brinkley-Cook and her two daughters, Alexa Ray Joel, 37, and Sailor Brinkley-Cook, 25,