Elle Macpherson/Instagram Elle Macpherson shared a carousel of photographs to celebrate her son Cy Busson's graduation from Babson College. The model reunited with her ex, Arpad Busson, who was captured posing with Cy and their other son, Flynn, on the special day Macpherson and Busson split in 2005 Elle Macphersonis celebrating her son! On Monday, May 19, the model, 61, shared a carousel of black-and-white photographs on Instagram to mark the graduation of her son Cy Busson, 22, from Babson College. "Celebrating@cybusson- this is just the beginning 🤍@arki_b@cyfly08@babsoncollege," Macpherson's caption read. In the touching images, Cy sported his graduation cap and gown as he walked through the audience after accepting his diploma. Macpherson, who shares Cy and son Flynn Busson, 27, withex-partner Arpad Busson, also included a photo of her sons posing with their dad in the heartwarming carousel. The proud mom then added more black and white snaps of the graduate smiling with his mom and dad, as well as his girlfriend Teila Morris, a fellow graduate from the prestigious business college. Never miss a story — sign up forPEOPLE's free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories. The set of photos follows Cy'sappearance with his 12-year-old sister, Luna, at his graduation. Luna, who shares the same father as Cy and Flynn and is the youngest daughter ofUma Thurman, sported a crew neck sweater at the event. Elle Macpherson/Instagram The PEOPLE Appis now available in the Apple App Store! Download it now for the most binge-worthy celeb content, exclusive video clips, astrology updates and more! "Brother @cyfly09 sister 🤍," the photo's caption read, which Macpherson also reposted on Instagram. In addition to Luna, Thurman, 55, shares daughter Maya Hawke, 26, and son Levon Hawke with ex Ethan Hawke, 54. Elle Macpherson/Instagram Macpherson, who isknown as "The Body,"splitfrom Busson back in 2005and went on to marry Miami-based billionaire real estate developer Jeffrey Soffer. However, they called it quits in 2017 after nearly four years of marriage, with asource close to Soffer confirming the news to PEOPLE, saying simply, "Jeff and Elle have split." The pair dated for two years before splitting in March 2012, and then rekindled their romance after Soffer was injured in a 2012 helicopter crash in the Bahamas. They got engaged in March 201,3 and their"day wedding" ceremonytook place before about 15 guests – friends and family – inside a villa at the luxury Laucala Resort in Fiji. Read the original article onPeople
